Page 54 - mediscene nov19

MEDI SCENE
Quiz-1 Aditya Vaidya

Q.1 Which developmental abnormality of bone is also known as marble bone diseases or
Albers-Schonberg disease?
Q.2 Erlenmeyer flask deformity and mutations in gene for carbonic anhydrase 2 is seen in
which developmental anomaly of bone ?
Q.3 Mosaic pattern of lamellar bone producing jigsaw puzzle like appearance is seen in which
developmental anomaly of bone?
Q.4 Classic 'blue sclera' due to decreased collagen content is seen in which developmental abnormality of
bone?
Q.5 Triangular shadow between cortex and raised end of periosteum, known as Codman's triangle is seen
on X-ray of which malignant bone tumor?
Q.6 Onion skin appearance of bone produced due to characteristic periosteal reaction is seen in which
malignant bone tumor?
Q.7 Giant cell tumor (osteoclastoma) arises from which region of bone?
Q.8 Which bone tumor shows small round, blue cells along with Homer-Wright pseudo rosettes on
microscopy?
Q. 9 Ollier disease and Maffucci syndrome are associated with which cartilage forming tumor?
Q.10 Which malignant mesenchymal tumar has 'fish bone' appearance known as herring-bone pattern?
Q.11 Which disease is a variant of rheumatoid arthritis that shows no rheumatoid factor in serum?
Q.12 Characteristic triad seen in Reiter syndrome?
Q.13 Marie Strumpell disease is commonly known as?
Q.14 Which protein from muscle is absent in Duschenne's muscular dystrophy (DMD) and decreased in
Becker's muscular dystrophy (BMD)?
Q.15 'Parking lot inclusions' or 'phonograph records' are seen on electron microscopy of cells of which
type of myopathies?
Q. 16 Which ion channels are affected in Andersen-Twail syndrome?
Q.17 Development of onion-bulb neuropathy due to segmental myelination and demyelination is seen in
which disease?
Q.18 Subepithelial hump like deposits on electron microscopy and granular deposits on
immunofluorescence giving 'lumpy-bumpy' appearance is seen in which type of glomerulonephritis?
Q.19 Which is the most common cause of glomerulonephritis worldwide?
Q.20 Which type of rapidly progressing glomerulonephritis (RPGN) shows linear deposits on
immunofluorescence?
Q.21 'Basket weave' appearance on electron microscopy along with clinical triad of anterior lenticonus,
sensorineural deafness and hematuria is seen in which hereditary nephritis?
Q.22 Which type of collagen is affected in Goodpasture's syndrome?
Q.23 Which disease is the most common cause of nephrotic syndrome in pediatric age group?
Q.24 Spike and dome appearance on electron microscopy epimembranous spikes on silver stain, diffuse
thickening of glomerular capillary wall on light microscopy is seen in which disease causing nephrotic
syndrome?
Q. 25 Which variant of focal segmental glomerulosclerosis (FSGS) is associated with HIV nephropathy?
Q.26 Which proteins are encoded by NPHS-I and NPHS-II genes respectively?
Q 27 Von Hippel-Lindau disease is associated with which subtype of renal cell carcinoma (RCC)?
Q 28 Birt-Hogg-Dube syndrome is associated with which subtype of renal cell carcinoma (RCC)?
Q 29 WAGR, Denys-Drash and Beckwith-wiedemann syndromes are associated with which renal tumor?
Q 30 Which urinary crystals are 'dumbbell' or 'envelope' shaped?
Q 31 Which urinary crystals are 'coffin lid' shaped? Courtesy by : Dr. Hiren Vaidya
The most correct answers will win a prize. Please mail your answers to vaidyaadityakem@gmail.com
November-2019ember-2019
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Vol. : 18 - Issue : 1ol. : 18 - Issue : 1 51 Nov