Basicmedical Key

QUESTION 18.1 A.  Arteriolar thrombi B.  Ceroid-laden histiocytes in the red pulp C.  Congested red pulp cords D.  Hemophagocytosis E.  Immunoblastic proliferation   2.  According to the most recent studies, which of the following is the most…

QUESTION 50.2 A.  Cord torsion B.  Oligohydramnios C.  Placenta previa D.  Premature rupture of membranes E.  Vasa previa   3.  The umbilical cord of a placenta from a preterm delivery is narrow and wrinkled. A 10-cm segment…

QUESTION 31.2 A.  Allergy B.  Infection C.  Malformation D.  Neoplasia E.  Reflux   3.  An esophageal biopsy from a 25-year-old man with retrosternal pain shows the histopathologic changes in this picture. This form of esophagitis is due…

QUESTION 43.2 A.  Diffuse blastemal B.  Nested blastemal C.  Tubular D.  Mixed E.  All of the above   3.  A Wilms tumor with the morphologic changes illustrated in this picture will most likely have which of the…

QUESTION 27.2 A.  Epithelioid B.  Mixed C.  Sarcomatoid   3.  Which histologic type of malignant mesothelioma is shown in this photomicrograph? QUESTION 27.3 A.  Epithelioid B.  Mixed C.  Sarcomatoid   4.  Which histologic type of malignant mesothelioma is shown in…

QUESTION 40.1 A.  Congenital nephromegaly B.  Oligonephronic hypoplasia C.  Renal dysplasia D.  Renal tubular dysgenesis E.  Renal segmental atrophy   2.  The condition known as renal segmental atrophy (or Ask-Upmark kidney) is most likely due to: A.  Autosomal…

QUESTION 14.1 A.  Adrenoleukodystrophy B.  Beckwith-Wiedemann syndrome C.  Carney complex D.  MEN2 E.  von Hippel-Lindau disease   2.  The most frequent form of congenital adrenal hyperplasia is due to deficient activity of: A.  21-Hydroxylase B.  11-Beta-hydroxylase C.  3-Beta-hydroxysteroid dehydrogenase D.  17-Alpha-hydroxylase…

QUESTION 57.1 A.  Endometriosis B.  Endosalpingiosis C.  Salpingitis isthmica nodosa D.  Tubal adenocarcinoma E.  Usual-type hyperplasia   2.  Which of the following is the most common benign neoplasm of the fallopian tube? A.  Adenomatoid tumor B.  Endometrioid polyp C.  Mucinous…

QUESTION 15.1 A.  Mitotic activity B.  Presence of a pseudosarcomatous arrangement C.  Presence of tumor where paraganglionic tissue is not normally found D.  Prominent nuclear hyperchromasia and pleomorphism E.  Tumor size   2.  This picture shows a…