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Parotid gland

Parotid Gland Cancer . When tumors in the parotid gland are cancerous, they require removal and often additional treatment, as well. The close relationship of the parotid glands to the lymph system means cancer can spread easily from this location, so radiation and chemotherapy may be required if a tumor is cancerous. ÔĽŅ ÔĽ About the Parotid Gland. Your parotid glands are the largest of your salivary glands and are located in your mouth in the upper part of either cheek, in front of and beneath your ears. The ducts of these glands help empty saliva into your mouth. Their secretions help you chew, swallow and digest starches Parotid Gland Definition. The parotid gland is one of three salivary glands contained within the human body. The same applies to many animals. It is the largest of the three glands and the biggest producer of saliva. Saliva has lubricating and digestive properties that help protect the alimentary canal linings during meals.. Parotid Gland Overvie

The parotid glands are the first of the three paired major salivary glands to start forming. The process begins in the 6th gestational week with a primitive scaffold or primordial anlage of the parotid gland that acts as a scaffold for future gland development The parotid gland is the largest salivary gland and makes 25% of the saliva. Parotid tumor is the most common salivary gland tumors. The majority of parotid tumors are benign, but they are also where most malignant tumors emerge. It usually presents as a lump or swelling in front of the ear Glandula parotis (egentligen Glandula parotidea), öronspottkörteln, är en av kroppens tre stora pariga spottkörtlar.Den innehåller enbart serösa celler och utsöndrar omkring en femtedel av saliven.Den genomkorsas av ansiktsnerven men innerveras av tung- och svalgnerven (CN IX).. Påssjuka är en svullnad i spottkörtlarna på grund av en virusinfektion, vanligtvis i glandula parotis

Parotid Gland: Anatomy, Location, and Functio

  1. Having abnormal parotid ducts. This can be the narrowing of the duct(s) at some point and lead also to an obstruction of the saliva. If you have the enlargement of nearby lymph nodes because of a tumor or infection it can also lead to parotid gland swelling
  2. The parotid duct can become blocked for different reasons. When this happens, the area can become inflamed. Generally, your gland starts to make saliva during a meal. But because of a blockage, the saliva might start to back up into the parotid gland. This can cause pain and swelling. Sometimes the gland and duct can become infected as a result
  3. The salivary glands make saliva and release it into the mouth. There are three pairs of relatively large, major salivary glands: Parotid glands. Located in the upper part of each cheek, close to the ear. The duct of each parotid gland empties onto the inside of the cheek, near the molars of the upper jaw. Submandibular glands. Under the jaw
  4. The parotid gland is bisected by the facial nerve, dividing the gland into superficial and deep lobes. The facial nerve after entering the parotid gland splits into two main branches, the temporofacial and cervicofacial branches. This bifurcation is known as the Pes anserinus (Goose's foot) and divides to give rise to five other branches
  5. Parotid tumors are abnormal growths of cells (tumors) that form in the parotid glands. The parotid glands are two salivary glands that sit just in front of the ears on each side of the face. Salivary glands produce saliva to aid in chewing and digesting food. There are many salivary glands in the lips, cheeks, mouth and throat
  6. Parotid Gland Tumours. The parotid gland is the most common site of a salivary gland tumour. These tumours are usually benign, such as an adenolymphoma. In contrast, tumours of the submandibular and sublingual glands are less common, but more likely to be malignant. Treatment usually involves surgical excision of the tumour and parotid gland.
  7. Swelling happens in parotid glands on both sides of the face, giving the appearance of chipmunk cheeks. Salivary gland swelling is commonly associated with mumps , happening in about 30% to 40%.

Parotid Gland Swelling: Symptoms, Treatment And Preventio

  1. Parotid Gland √Ėronspottk√∂rtel Svensk definition. Den st√∂rsta av tre par spottk√∂rtlar. √Ėronspottk√∂rteln √§r bel√§gen p√• vardera sida om ansiktet direkt under och framf√∂r √∂ronen
  2. The parotid glands produce a type of saliva that is serous which means it's more watery and thin. It is has the protein Amylase that helps begin the process of starch digestion. While we are not eating, the parotid glands each contribute to 10% of saliva in the mouth, but when stimulated by eating the saliva each parotid gland produces accounts for 25% of the saliva in the mouth
  3. The parotid gland is the largest of the sailvary glands lying on either side of the face, towards the back of the jaw and slightly below and in front of the ears. These two glands produce and secrete saliva along with the other salivary glands in the mouth
  4. al branches within the.
  5. Parotid glands, which are the largest, are inside each cheek. They sit above your jaw in front of your ears. When one or more of these glands is infected, it's called parotitis

The parotid gland acini are serous in all three species, characterized by pyramidal cells surrounding the central acinar lumen (Fig. 8.6).In rodents, the parotid and exorbital lacrimal glands have similar histomorphology, resembling the exocrine pancreas (see Chapter 14: Pancreas).Due to the close anatomic proximity of these two facial glands, the exorbital lacrimal gland is often seen in. Parotid Gland Tumor is more common in the distal portion of the gland presenting as a discrete mass. The abnormal growth typically presents as slow-growing, solitary, unfixed neoplasm in the parotid area, although some are multinodular and fixed. Symptoms in most patients occur in a duration of less than a year up to several decades Salivary gland tumors are variable in location, origin, and malignant potential.. Pathology. In general, the ratio of benign to malignant tumors is proportional to the gland size; i.e. the parotid gland tends to have benign neoplasms, the submandibular gland 50:50, and the sublingual glands and accessory glands mostly malignant. Due to the size discrepancy, in absolute numbers, the parotid. The parotid will be seen wrapping around the angle of mandible up to the tragus of the ear. An extension of the gland or accessory parotid lies medially on the cheek and is the landmark for the parotid duct. An accessory parotid gland can sometimes be seen just medial to the main parotid gland. This is the scan plane to visualise it Of the major salivary glands, the parotid gland has the highest rate of tumor association, accounting for 64% to 80% of primary epithelial salivary gland tumors. Most parotid tumors are benign with malignancy only comprising approximately 15% to 32%. 1 The typical clinical presentation is a painless mass or swelling in the cheek about the mandibular rami

Parotid Gland - Definition, Function and Location

Parotid gland: Anatomy, innervation and clinical aspects

Why inflammatory parotid swelling are very painful? It is due to unyielding nature of parotid fascia. Swelling due to inflammation cause stretching of the capsule which stimulates the branches of great auricular nerve (supplies capsule of parotid gland). The pain is more at meal time when gustatory stimulation to gland results in increased parotid secretion which add to the pressure inside the. Parotid gland definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Look it up now You have three paired salivary glands called the parotid, submandibular, and sublingual glands. They are responsible for producing saliva. Blocked salivary glands are the most common source of. Salivary gland neoplasm [7] [10] [12] [13] Salivary gland cancer is a cancer that forms in tissues of a salivary gland. Salivary gland cancer is rare, with 2% of head and neck tumors forming in the salivary glands, the majority in the parotid. Salivary gland neoplasms are classified by the World Health Organization as primary or secondary, benign or malignant, and by tissue of origin Benign cysts of the parotid gland are rare. They present with equal distribution between males and females as unilateral painless swelling in the area of the parotid gland without fixation to the overlying skin or involvement of the facial nerve. These cysts can be congenital, acquired, or occasiona

Parotid Gland Tumor - Symptoms, Causes, and Treatment

How to Palpate the Salivary Glands - YouTube

This page includes the following topics and synonyms: Parotid Gland, Parotid Papilla, Stensens Duct parotid glands the largest of the three main pairs of salivary glands, located on either side of the face, just below and in front of the ears. From each gland a duct, the parotid duct (sometimes called Stensen's duct), runs forward across the cheek and opens on the inside surface of the cheek opposite the second molar of the upper jaw ehensive and current overview of the anatomy of the accessory parotid gland, as there is a wide discrepancy in the literature regarding its prevalence. Materials and Methods: The authors conducted a search in PubMed, Embase, ScienceDirect, Web of Science, SciELO, BIOSIS, Current Content Connect, Korean Journal Database, and Russian Citation Index to identify all studies which reported relevant. A swollen parotid gland may occur for a number of reasons, which may be linked to inflammation of the gland with or without infection, blockage of the duct, chemical toxicity or growths in the parotid gland.Swelling may therefore present with pain and impaired functioning, or at times there may be no other symptoms that accompany the enlargement of the parotid Enlarge Anatomy of the salivary glands. The three main pairs of salivary glands are the parotid glands, the sublingual glands, and the submandibular glands. There are also hundreds of small (minor) salivary glands lining parts of the mouth, nose, and larynx that can be seen only with a microscope.Most small salivary gland tumors begin in the palate (roof of the mouth)

Glandula parotis - Wikipedi

Your parotid glands are found in your cheeks, over your jaw and in front of your ears. Your parotid glands are one of the glands that release saliva (spit) into your mouth. You need saliva to help with chewing and swallowing. You may need a parotidectomy to remove a growth. The growth in your gland may be caused by an infection, inflammation. Description. The parotid gland, the largest of the three, varies in weight from 14 to 28 gm. It lies upon the side of the face, immediately below and in front of the external ear. The main portion of the gland is superficial, somewhat flattened and quadrilateral in form, and is placed between the ramus of the mandible in front and the mastoid process and Sternocleidomastoideus behind. Parotid gland definition is - a serous salivary gland situated on each side of the face below and in front of the ear livary gland tumors with secondary primary malignancies. There have been few reports of parotid EMC with other primary tumors. Patient concerns: A 62-year-old Chinese man visited the hospital with a complaint of a mass on his left cheek that had persisted for 20 years. Routine pulmonary computed tomography showed a local ground glass shadow in the lower lobe of the right lung. Diagnosis: The.

Parotid Gland Swelling - Symptoms, Pictures, Causes

Spottkörtelcancer är maligna (elakartade) neoplasmer (tumörer) som uppkommer i någon eller några av de salivproducerande spottkörtlarna i ansiktet. Det kan röra sig om flera olika varianter av cancer eftersom spottkörtlarna normalt sett består av flera olika celltyper. [1] Spottkörtelcancer är en ovanlig cancervariant. [2]Prognosen för spottkörtelcancer varierar beroende på. My benign parotid gland tumor was a 31 year growth until my daughter found OHNI's incredibly informative website, miraculously, it seemed to me. For I had years ago given up hope of finding a doctor to safely and without facial nerve damage, remove my increasingly grotesque looking and physically debilitating tumor

The parotid glands are the largest salivary glands in humans and are frequently involved in disease processes. Approximately 25% of parotid masses are nonneoplastic; the remaining 75% are neoplastic. Nonneoplastic causes of parotid enlargement include cysts, parotitis , lymphoepithelial lesions associated with AIDS, collagen vascular diseases, and benign hypertrophy The parotid gland is the largest salivary gland in the body and is located in the parotid space (1,2). A wide variety of salivary gland lesions have been described in the pediatric literature, such as congenital anomalies, inflammatory or infectious processes, and benign or malignant neoplasms ( 3 , 4 ) Dec 2, 2018 - Explore Salma Abdelkareem's board Parotid gland on Pinterest. See more ideas about Parotid gland, Gland, Salivary gland

Parotid Duct Obstruction Cedars-Sina

Parotid (salivary) Gland Tumor Support Group has 2,598 members. Welcome to the group! Please feel free to share your experiences or just come to read about others'. Remember, this is not a replacement for your doctor's opinion or diagnosis but a place to chat with others going through the same experience. We're all here to support one another The parotid gland has an intimate relationship with the facial nerve, which subdivides into its branches as it passes through the parotid. The submandibular glands are walnut-sized paired structures, lying beneath and in front of the angle of the jaw, wrapping around the posterior edge of the mylohyoid muscle We present the case of a 12-year-old boy with hemangioma of the left parotid gland diagnosed by CT scan, angio-CT with 3D reconstruction and angiography successfully treated by superselective intraarterial embolization with acrylic glue followed after 4 days by left superficial parotidectomy with facial nerve preservation The parotid gland is the largest of the salivary glands.It is found wrapped around the mandibular ramus, and it secretes saliva through Stensen's duct into the oral cavity, to facilitate mastication and swallowing.. Anatomy Location. The parotid gland is found in the subcutaneous tissue of the face, overlying the mandibular ramus and anterior and inferior to the external ear This article provides an overview of important anatomic and functional anatomy associated with the parotid gland and facial nerve for the practicing otolaryngologist, head and neck surgeon, facial plastic surgeon, and plastic surgeon. The discussion includes the important anatomic relationships and

Parotid Salivary Gland 250x Shows Serous Cells Human High

Each parotid gland has two parts, or lobes: the superficial lobe and the deep lobe. Between the two lobes is the facial nerve.The facial nerve is important because it controls your ability to close your eyes, raise your eyebrows, and smile The parotid, submandibular, and sublingual glands are the largest salivary glands. These glands may swell repeatedly and often bilaterally (sialadenosis), but are also subject to acute inflammation that is predominantly unilateral (sialadenitis).Diseases that commonly cause sialadenitis include: Sjögren syndrome (chronic immunologic sialadenitis), Heerfordt syndrome, and mumps (epidemic. Among the major salivary glands, the parotid gland is most commonly involved. 15,16 Our study has documented the Mayo Clinic experience with 89 cases of MEC occurring in the parotid gland. We sought to examine the relation of tumor grade and stage and type of treatment with clinical outcome The salivary glands are located around the mouth. They produce saliva, which moistens food to help with chewing and swallowing. Saliva also helps to protect teeth from decay. There are 3 main pairs of salivary glands. The parotid glands are the largest. They are located in each cheek in front of the ears

Parotid Sarcoidosis see also: Salivary Swelling; Sarcoidosis Sarcoidosis is a multi-system disease of unknown etiology, characteristically causing bilateral hilar lymphadenopathy and granulomatous lesions of the lungs, eyes, or skin. 1,2 Parotid sarcoidosis is not well-known and often goes undiagnosed. 6 The parotid gland is rarely affected, and sarcoidosis of the parotid gland is rarely the. Parotid Gland () Definition (MSHCZE) NejvńõtŇ°√≠ ze tŇô√≠ p√°rov√Ĺch SLINN√ĚCH ŇĹL√ĀZ. LeŇĺ√≠ na obou stran√°ch TV√ĀŇėE v m√≠stńõ bezprostŇôednńõ pod a pŇôed UCHEM About the Parotid Glands. Parotid glands secrete thin, watery saliva in the upper area of the mouth. According to the Center for Advanced Parotid Surgery, the saliva drains through narrow channels called Stensen's ducts.When the mouth is empty, parotid glands supply around 20 percent of its saliva, but when the mouth contains food, they supply 50 percent of the saliva 'Swollen submandibular glands and parotid glands as well as esophagitis, esophageal spasm, and esophageal tearing and potentially fatal ruptures can occur from constant vomiting.' 'Twenty-seven tumors were from parotid glands, 8 from submandibular glands, 5 from the palate, 2 from unspecified major salivary glands, and 1 from the tongue. Other articles where Parotid gland is discussed: salivary gland: The parotid salivary glands, the largest of the three, are located between the ear and ascending branch of the lower jaw. Each gland is enclosed in a tissue capsule and is composed of fat tissue and cells that secrete mainly serous fluids. Each gland's major duc

Define parotid gland. parotid gland synonyms, parotid gland pronunciation, parotid gland translation, English dictionary definition of parotid gland. n. Either of the pair of salivary glands situated below and in front of each ear. American Heritage¬ģ Dictionary of the English Language,. The parotid gland's main duct (Stensen's duct) may develop a stone (calculus) which can cause pain and swelling of the gland. An autoimmune disease such as Sj√∂gren's syndrome , of which 50% of cases are associated with rheumatoid arthritis is another condition that can affect the parotid gland

Causes of Neck Lumps | Total HealthMasses of the Salivary Gland Region in Childrenpleomorphic adenoma | Neck surgery | Biggest neck surgery

The parotid gland makes saliva; you have two parotid glands, one on each side, in front of your ears. Lumps occur in the parotid due to abnormal overgrowth of some part of the salivary glands (a parotid gland tumour). Most tumours are benign, which means that they are not cancerous. For parotid gland cancer, it may be possible to surgically remove the parotid gland and preserve most of the facial nerve - radiation treatment is then often recommended starting 4 to 6 weeks later. Surgical treatment for submandibular and minor salivary gland lumps Parotid salivary gland synonyms, Parotid salivary gland pronunciation, Parotid salivary gland translation, English dictionary definition of Parotid salivary gland. n. Either of the pair of salivary glands situated below and in front of each ear. n a large salivary gland,. Each parotid gland has superficial and deep parts or lobes.An important structure, the facial nerve runs in the mid-plane of the gland with the superficial part above the facial nerve and the deep. Inflammation of the parotid gland (fig. 93, p. 260), as it occurs in the horse, is mostly a symptomatic affection arising in the course of an attack of strangles or influenza. In some exceptional cases it results from cold , and we have known it to be induced by the entrance of foreign matter into the excretory duct which conveys saliva into the mouth

Salivary Gland Disorders Guide: Causes, Symptoms and

The parotid gland is removed when the tumors turn malignant or cancerous, or when stones or the narrowing of the salivary duct blocks the tubes. Biopsy gives a clear picture of the problem and the surgeon decides whether the gland has cancer and whether removal is necessary or not. Smoking increases the chest. The parotid glands are small exocrine glands that rarely call attention to themselves. Perfect function throughout life is normal. Dry mouth, drooling, swelling, and pain are essentially the only. The parotid gland is too soft to be felt in healthy individual but 1 can identify the bony borders of the parotid bed. Extent. The parotid gland being soft isn't confined only to the parotid bed but goes beyond it. The extent of parotid gland is as follows:. Salivary gland enlargement is also seen in auto-immune diseases, which cause significant inflammation. Patients often have a dry mouth or dry eyes. This may occur with other systemic diseases such as rheumatoid arthritis. Diabetes may cause enlargement of the salivary glands, especially the parotid glands Parotid Glands The parotid glands are paired salivary glands located on either cheek, just in front and below the ear. They are the largest of the major salivary glands. They secrete saliva through a duct which opens inside the cheek just across from the 2nd upper molar tooth

Histopathology Salivary gland--Pleomorphic adenoma (mixed

The parotid gland is shaped like a small wedge, and it has four distinct surfaces. There are actually two parotid glands in the human body, and each gland is located on either side of the mandibular ramus, the large vertical portion of the jaw. Common Issues of the Parotid Gland. While the parotid gland usually functions without a person ever. Parotid gland tissue can be harvested easily, repeated biopsies from the same parotid gland are possible, and the histopathological results can be compared with other diagnostic results derived from the same gland (secretory function, sialographic appearance) The parotid gland extends rostrally over the masseter muscle, ventrally to the angle of the jaw and caudally towards the atlantal fossa. The duct runs ventrally in herbivores below the mandible (facial groove in horses) before entering the oral cavity at the rostral margin of the masseter muscle. Equine. The gland overlies the guttural pouch Duct System of the Parotid Gland.Like the human salivary glands (Amano, 2011; Bruel et al., 2015), the duct system in rodents and rabbits is made up of intercalated ducts (ID), striated ducts (SD), excretory ducts (ED) and main excretory ducts, with these last ones leading to the main excretory duct (MED) (Fig Parotid neoplasms account for 80% of salivary neoplasms. Of parotid masses, 75% are neoplastic; the remaining 25% are nonneoplastic infiltrative processes, such as cysts and inflammation. Of parotid neoplasms, 70-80% are benign. Except for Warthin tumors, benign tumors of the parotid gland are more likely to occur in women than in men

salivary lymphocytic infiltration - Humpath

The parotid gland - Clinical Anatomy Course

Parotid gland lipoma is, even more, rare ranging between 0.6 and 4% [2, 3]. Clinical diagnosis is difficult, but usually, they are asymptomatic and presented as a painless swelling of the parotid gland, very soft during palpation in contrast to a hard consistency of the pleomorphic adenomas, the most usually encountered tumors of the parotid. comment: Basophilic hypertrophic foci of the salivary glands have been found only in the parotid gland in mice and rats and usually occur singly ( Figure 1 and Figure 2), although multiple foci may be observed ( Figure 3, Figure 4, and Figure 5).The foci consist of focal clusters of enlarged acinar cells that contain increased amounts of cytoplasm and, sometimes, enlarged nuclei Most salivary gland tumors occur in the parotid gland. Surgery here is complicated by the fact that the facial nerve , which controls movement on the same side of the face, passes through the gland. For these operations, an incision (cut) is made in the skin in front of the ear and may extend down to the neck Synonyms for parotid gland in Free Thesaurus. Antonyms for parotid gland. 1 word related to parotid gland: salivary gland. What are synonyms for parotid gland

Parotid tumors - Overview - Mayo Clini

Parotid Gland Parotid Neoplasms Parotid Diseases Spottkörtlar Adenolymfom Underkäksspottkörtel Amylaser Sublingual körtel Salivproteiner och peptider Adenom, pleomorft Spottkörtelsgångar Salivavsöndring Parotitis Exokrina körtlar Spottkörtelsjukdomar Muntorrhet Sialografi Spottkörteltumörer Saliv Bröstkörtlar hos djur Prolinrika proteindomäner Aquaporin 5 Isoproterenol. The parotid gland is enclosed in a sheath (parotid fascia) and is shaped roughly like an inverted pyramid, with three (or four) sides (fig. 48-2A). It has a base (from which the superficial temporal vessels and auriculotemporal nerve emerge), apex (which descends inferior and posterior to the angle of the mandible), and lateral, anterior, and posterior (or posterior and medial) surfaces Parotid gland The parotid gland is the largest of the major salivary glands and it sits bilaterally in between the ramus of the mandible and the sternocleidomastoid muscle . It produces between 25-30% of the total daily salivary output which is released through Stensen's duct (parotid duct) whose orifice can be seen on the buccal wall at the level of the maxillary second molar 185A Sublingual gland mucicarmine H&E Webscope Imagescope. Unlike the parotid gland, the submandibular and sublingual glands possess both mucous and serous secretory cells. Slides 183-2 (submandibular) and 185A (sublingual) are stained with mucicarmine which specifically stains mucus red

The Parotid Gland - Position - Vasculature - Innervation

This neoplasm occurs in the parotid gland almost nine times more often than in the submandibular gland.[3,57] There is a strong male predilection.[3,11,57-59] This tumor is graded in a similar way to extrasalivary lesions according to the degree of differentiation, namely, low grade, intermediate grade, and high grade Salivary gland malignancies are relatively rare; in a population-based study, only 16% of salivary gland tumors were malignant.30 Most parotid gland neoplasms are benign (Table 3 28, 31), but.

The parotid gland is seen as a lower density area than the surrounding muscles and a denser area than th e fatty ti ssue on th e CT images. The main part of th e parotid gland li es immediately below and in front of the external ear posterior to the angle of the jaw US Navy 090418-N-9204B-001 Lt. Cmdr. Kevin O'Meara, a pediatric physician from Joint Special Operations Task Force Philippines, feels the parotid glands of a child with mumps during a medical civic action program during Exercis.jpg 3,504 √ó 2,336; 1.68 M

It showed diffuse enlargement of the right submandibular and bilateral parotid gland which enhance moderately (Figure 3). The patient underwent operation again and right submandibular gland was surgically removed. Histological features of the excised right submandibular gland same as the left submandibular gland would a sialogram of parotid gland be same as having a ct scan done on gland ? do they both scan entire parotid gland ? i know sialogram they do dye Answered by Dr. Ken Levin: No: They are different ways of looking at the gland. They answer diffe.. A parotid gland tumor is generally diagnosed by a doctor during a physical exam. The doctor will examine a patient's jaw, neck, and throat and look for any swelling or lumps. In addition to a physical evaluation, imaging tests like a magnetic resonance imaging (MRI) or computerized tomography (CT) scan may be used to determine the size and location of a parotid gland tumor They most commonly arise in the parotid glands, the largest salivary glands which are located in each cheek above the jaw in front of the ears. Approximately 5-14% of cases are bilateral and 12-20% of affected people experience multicentric (more than one tumor which formed separately from one another) disease SUMMARY: Oncocytic neoplasms result from metabolically altered cells that accumulate abundant mitochondria within their cytoplasm by oncocytic metaplasia. In this report, the CT findings are described and correlated with the histopathologic features of a case of oncocytoma involving the parotid gland that arose in a background of nodular oncocytic hyperplasia

C079 Parotid gland **Note 1:** This schema is based on the UICC chapter *Major Salivary Glands,* pages 54-57. **Note 2:** Laterality must be coded for this site. **Note 3:** In addition to directly assigning TNM, Summary Stage 2000 (SS2000) must be captured parotid definition: 1. either of a two glands that produce saliva (= liquid produced in the mouth): 2. either of a two. Learn more Parotid gland & Facial nerve 1. PAROTID GLAND FACIAL NERVE Dr. Mehul Tandel 2. Salivary Glands 3. ‚ÄĘ Exocrine glands ‚ÄĘ Glands with ducts ‚ÄĘ Produce saliva and pour their secretion in the oral cavity ‚ÄĘ Major (paired) ‚ÄĘ Parotid ‚ÄĘ Submandibular ‚ÄĘ Sublingual ‚ÄĘ Minor ‚ÄĘ In the tongue, palatine tonsil, palate, lips and cheek I present with this, a case report where incidental results detected by histopathology examination with acinic cell carcinoma of the parotid gland which is a rare entity of parotid tumour. It was initially thought to be benign disease entity and Foote and Frazell [1,2] first coined it as a carcinoma in the early 1950s [1-3]

Salivary Glands & Salivary Problems: Location, Causes

Lumps occur in the parotid due to abnormal overgrowth of some part of the salivary glands (a parotid gland tumour). The majority of these tumours are benign, which means that they are not cancerous and do not spread to other parts of the body. Occasionally, malignant tumours can occur in the parotid Parotid gland: Serous acini only; contain numerous basophilic zymogen granules; nuclei are uniform, round and in the basal half of the cell Intercalated ducts are long in comparison to striated ducts Striated ducts are larger than intercalated ducts, 3 - 6x size of acinus; striations are due to folds in basal plasma membrane Parotitis Lymph Node-Reactive lymphnodes (embedded in the Parotid gland) are secondary to parotitis. Parotid Cyst-Simple cysts may occur in either the Parotid or Submandibular glands. Parotid Complex Cyst-Cysts may become complex. Focal mural thickenings warrant further investigation

Parotid Gland - K

parotid glands: see salivary glands salivary glands, in humans, three pairs of glands that secrete the alkaline digestive fluid, saliva, into the mouth. Most animals have salivary glands that resemble those in humans; however, in some animals these glands perform other functions Salivary gland infections affect the glands that produce spit (saliva). The infection may be due to bacteria or viruses. There are 3 pairs of major salivary glands: Parotid glands -- These are the two largest glands. One is located in each cheek over the jaw in front of the ears

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