PathMD Quizes, Head & Neck Head & Neck – 03 October 29, 2017 peferguson Make sure to subscribe to PathMD to stay up to date with new content and features!! 1. A 40 y/o male presents with a parotid mass. Based on the histologic images, the best diagnosis is: Head & Neck - Part 3, Case #3 Head & Neck - Part 3, Case #3 Head & Neck - Part 3, Case #3 Head & Neck - Part 3, Case #3Adenoid cystic carcinomaMucoepidermoid carcinomaPleomorphic adenoma Acinic cell carcinomaMyoepithelioma 2. A 41 y/o male presents with a nasal obstruction and septal perforation. Multiple biopsies are taken which shows predominately necrosis. Serologic studies are positive for a high c-ANCA titer. Based on these findings, what is the most likely diagnosis?Hypercoaguable state with thrombosis Churg-Strauss syndrome Cocaine abuseWegner’s granulomatosisNK/T cell lymphoma 3. A 50 y/o female presents with a parotid mass. Based on representative images of this lesion shown on the website, which of the following is the best diagnosis? Head & Neck - Part 3, Case #6 Head & Neck - Part 3, Case #6 Head & Neck - Part 3, Case #6Granular cell tumorMucoepidermoid carcinomaPleomorphic adenomaSalivary duct carcinomaAcinic cell carcinoma 4. Which of the following subtypes of nasopharyngeal carcinoma has the best prognosis?Basaloid nasopharyngeal carcinoma Keratinizing nasopharyngeal carcinoma All have the same prognosisNon-keratinizing nasopharyngeal carcinoma 5. A 50 y/o male presents with a nasal mass, which is excised. Representative images of the lesion are shown. Immunohistochemistry of the lesions shows positivity for CD34. Based on these findings, what is the most likely diagnosis? Head & Neck - Part 3, Case #1 Head & Neck - Part 3, Case #1 Head & Neck - Part 3, Case #1FibromatosisFibrosarcomaSolitary fibrous tumor Inflammatory myofibroblastic tumorMyofibroblastoma 6. A 40 y/o female presents with a nasal obstruction. A mass is removed from the lateral wall, and representative hisotlogic images are shown. Based on the findings, the best diagnosis is: Head & Neck - Part 3, Case #4 Head & Neck - Part 3, Case #4 Head & Neck - Part 3, Case #4Endophytic Schneiderian papillomaSquamous cell carcinomaPapillary caricinoma Cylindrical cell papilloma Exophytic Schneiderian papilloma 7. A mass was found in adjacent to the parotid gland. An excision was performed and representative sections are shown. Based on the findings, what is the best diagnosis? Head & Neck - Part 3, Case #2 Head & Neck - Part 3, Case #2 Head & Neck - Part 3, Case #2FibromatosisNeurofibromatosis type 2 Malignant peripheral nerve sheath tumor Neurofibromatosis type 1 Myxoma 8. All of the following are true about acinic cell carcinoma EXCEPT:35% of cases recur locally Most common malignant salivary gland tumor in children 6% of salivary gland tumors 80% involve the parotid gland >80% 5-year survival rate 9. All of the following are true with regards to cholesteatomas, EXCEPT:Collagenase is responsible for destructive properties Occur more frequently in menUsually occur in the third or fourth decade Occur in the middle earIs a neoplastic lesion 10. A 30 y/o male is found to have a buccal lesion. An excision was performed and representative images are shown. The best diagnosis is: Head & Neck - Part 3, Case #5 Head & Neck - Part 3, Case #5 Head & Neck - Part 3, Case #5Irritation fibromaSquamous cell carcinoma Keratosis with mild dysplasia Hairy leukoplakia Keloid scar Loading...
PathMD Quizes, GI Pathology GI Pathology – 03 October 29, 2017 peferguson Please go to GI Pathology – 03 to view this test
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PathMD Quizes, Head & Neck Head & Neck – 01 October 29, 2017 peferguson Please go to Head & Neck – 01 to view this test