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Personal cards > Head And Neck > Flashcards

Head And Neck Flashcards

1
Q

Morphology herpes

A

Acantholysis, multinucleate polykatyons by tzanck smears

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2
Q

Patch that cant b scraped

A

Leukoplakia

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3
Q

Corrugated verrucous plaques

A

Leukoplakia

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4
Q

Hyperkeratosis overlying thickened acanthotuc over epithhelium

A

Leukoplakia

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5
Q

Red velvety possiblu eroded withinnoral cabity

A

Erythroleukoplakia

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6
Q

Morfo: superficial erosion wt dysplasia, carcinoma in situ or carcinoma in surrounding regions

A

Erythroplakia

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7
Q

Mist imp risk f are smoking and alcoholism

A

Scc

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8
Q

Cyst that originates around the crown of an unerupted tooth

A

Dentigerous cyst

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9
Q

Assoc wt imoacted 3rd molar teeth

A

Dentigerous cyst

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10
Q

Tx of dentigerous cust

A

Removal: incomplete result in neoplasm

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11
Q

Atises fr odontogenic epithelium, no ectomesenchal differentiatiom

A

Ameliblastoma

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12
Q

Arises fr epithelium but shoes xtensive deposition of enamel and dentin

A

Odontoma

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13
Q

Morf: edematous mucosa havin loose stroma

A

Nasal polyps

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14
Q

Assoc wt ebv nasal polyos

A

Np carcinoma

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15
Q

Npcarcinoma morf

A

Syncytium like array large epithelial cells

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16
Q

Smooth rounded sessile located on tru vocal cords

A

Reactive nodules

17
Q

Likelihood oh developing overt carcinoma in laryngeal carcinoma is

A

Directly proportional to the level of atypia wen first seen

18
Q

Morf: pearly gray wrinkled plaques on mucosal surfaces ultimately ulcerating and fungating

A

Laryngeal ca

19
Q

Remnant if 2nd branchial cleft

A

Branchial cleft cyst

20
Q

Remnant if thyroid anlagen development tract

A

Thyroglossal duct cyst

21
Q

Clusters of neuroendocrine cells assoc wt ans most common location at adrenal medulla

A

Paraganglioma

22
Q

Morf: zelaballen ir ival chief cells surrounded wt vascular septae

A

Paraganglioma

23
Q

Most common lesion in salivary gland

A

Mucocoele

24
Q

Bacterial sialadenitia sec to onstructive

A

Sialolithiasis

25
Q

Most common parotid tumor

A

Pleomorphic adenoma

26
Q

Well demarcated tumor wt adjacent normal salivary gland parenchyma

A

Pleomorphic adenoma

27
Q

Sec mos common salivary gland neoplasm

A

Warthin tumor

28
Q

Arises xclusively in parotid gland

A

Warthin tumor

29
Q

Morg: follicular germinal centers, cystic spaces

A

Warthin

30
Q

Most common form of primary maligant tumor of salivary gland compoesrf of mixture of squamous cells mucus secreting cells intermediate cells

A

Mucoepidermoid carcinoma

31
Q

Usu found in minor slivary gland

A

Adenoid cystic carcinoma

32
Q

Crinriform pattern enclosing secretions, perineural invasions

A

Adenoid cystic carcinoma

33
Q

Caused by hsv type 1

A

Heroes labialis

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