Mcq Subject: Pathology
Duchene-muscular dystrophy?
A. Autosomal dominant
B. Autosomal recessive
C. X-linked dominant
D. X-linked recessive
View DescriptionA 40-year-old man experiences weakness and easy fatigability of 2 months’ duration. Physical examination yields no remarkable findings. Laboratory studies show a serum calcium of 11.5 mg/dL, inorganic phosphorus of 2.1 mg/dL, and serum parathyroid hormone of 58 pg/mL, which is near the top of the reference range. A radionuclide bone scan fails to show any areas of increased uptake. What is the most likely cause of these findings?
A. Chronic renal failure
B. Hypervitaminosis D
C. Medullary thyroid carcinoma
D. Parathyroid adenoma
View DescriptionBoth hyperplasia and hyperophy is found in
A. Uterus during pregnancy
B. Cardiac muscle in cardiomegaly
C. Skeletal muscle in athlete
D. Breast development in pubey
View DescriptionMost common histological subtype of lung cancer associated with pancoast tumor?
A. Small cell cancer
B. Squamous cell cancer
C. Adenocarcinoma
D. Carcinoid tumor
View DescriptionTelomerase-
A. RNA polymerase
B. Causes carcinogenesis
C. Present in somatic cells
D. Absent in germ cells
View DescriptionCaries on the enamel surface leads to accentuation of:
A. Incremental lines of Retzius
B. Mineralization
C. Demineralization
D. None
View DescriptionAtherosclerosis is seen with which bacteria
A. Staph aureus
B. Streptococcus pneumonia
C. Chlamydia pneumoniae
D. Chlamydia trachomatis
View DescriptionFibrinoid necorsis with neutrophilic infiltration is seen in ?
A. PAN
B. Giant cell aeritis
C. Takayasu aeritis
D. Wegener's granulomatosis
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