which is not the morphology change of diabetic macrovascular disease ?()
A. accelerated atherosclerosis affecting the aorta and large and medium-sized arteries.
B. The larger renal arteries are also subject to severe atherosclerosis
C. Gangrene of the lower extremities is about 100 times more common in diabetics than in the general population
D. Myocardial infarction caused by atherosclerosis of the coronary arteries is the most common cause of death in diabetics.
E. diffuse thickening of basement membranes
查看答案
Which of the following cell types is not associated with HL?()
A. Classic R-S cell
B. Mononuclear variant
C. Lacunar cell
D. Popcorn cell
E. Langhans cell
Which of the following cell types is characteristic in HL?()
A. Langerhas cell
B. R-S cell
C. Heart failure cell
D. Foam cell
E. Owl's eye cell
Which of the following statements about Hyperemia is Wrong?()
A. Usually physical
B. Sometimes harmful
C. Involved issue turns red
D. Cynosis occurs
E. Involved tissue gets enlarged
A 56-year-old woman has had vaginal bleeding for 1 week. Her last menstrual period was 10 years ago. On physical examination, a lower abdominal mass is palpated. An endometrial biopsy is performed and shows endometrial carcinoma. An abdominal CT scan shows a 6-cm mass in the left ovary. A total abdominal hysterectomy is performed. Microscopically, the ovarian mass is a granulosa-theca cell tumor producing estrogen. Which of the following best describes the relationship between these two neoplasms?()
A. Genetic susceptibility to tumorigenesis
B. Mutational inactivation of a tumor suppressor gene
C. Paraneoplastic syndrome
D. Promotion of carcinogenesis
微信支付 
支付宝支付