Basicmedical Key

QUESTION 2.2 A.  Acanthosis nigricans B.  Keratoacanthoma C.  Seborrheic keratosis D.  Subcorneal bullae E.  Xanthomas   3.  Pseudoepitheliomatous hyperplasia is a form of verruciform acanthosis that extends deep into the dermis and may mimic squamous cell carcinoma….

QUESTION 36.1 A.  Golgi complex B.  Lysosomes C.  Mitochondria D.  Nucleus E.  Smooth endoplasmic reticulum   2.  According to the Batts-Ludwig system, the extent of hepatic inflammation and injury shown in this photomicrograph should be graded as:…

QUESTION 20.2 A.  Coxsackievirus B.  Epstein-Barr virus C.  Human immunodeficiency virus D.  Human papillomavirus E.  Paramyxovirus   3.  A 46-year-old male presents with an ulcer on the hard palate. A biopsy reveals necrosis of salivary gland parenchyma,…

QUESTION 21.1 A.  Actinomycosis B.  Aspergillosis C.  Mucormycosis D.  Myospherulosis E.  Rhinosporidiosis   2.  A 40-year-old man presents with destructive ulcerative lesions of the nasal and nasopharyngeal cavities. Biopsies show extensive chronic inflammatory infiltrates, mostly consisting of…

QUESTION 8.2 A.  Chondroblastoma B.  Chondromyxoid fibroma C.  Enchondroma D.  Osteochondroma E.  Periosteal chondroma   3.  A tumor is removed from the third proximal phalanx of a 25-year-old man who presented with pain. The tumor expands the…

QUESTION 26.14 A.  Peripheral carcinoid B.  Atypical adenomatous hyperplasia C.  Typical carcinoid D.  Paraganglioma E.  Granular cell tumor 15.  The illustrated lesion is most likely: QUESTION 26.15 A.  Peripheral carcinoid B.  Atypical adenomatous hyperplasia C.  Typical carcinoid D.  Paraganglioma E.  Granular…

QUESTION 35.2 A.  Acinar cells B.  Ductal cells C.  Hepatocytes D.  Mesothelial cells   3.  A subtotal pancreatic resection is performed in a patient with malabsorption. The histopathologic changes are shown in this picture. There is…

QUESTION 19.1 A.  Granular cell tumor B.  Masson hemangioma C.  Peripheral giant cell granuloma D.  Pyogenic granuloma E.  Verruciform xanthoma   2.  The majority of solitary papillomas of the oral cavity are associated with: A.  Frank koilocytosis B.  HPV…

QUESTION 25.1 A.  Desquamative interstitial pneumonia B.  Giant cell interstitial pneumonia C.  Lymphocytic interstitial pneumonia D.  Nonspecific interstitial pneumonia E.  Usual interstitial pneumonia   2.  A 38-year-old woman with a history of heavy smoking presents with slowly…

QUESTION 51.2 A.  Herpes simplex type 1 B.  Herpes simplex type 2 C.  Herpes zoster D.  Human papillomavirus E.  Poxvirus   3.  The lesion known as condyloma latum is caused by: A.  Calymmatobacterium granulomatis B.  Chlamydia trachomatis C.  Haemophilus ducreyi…