Oncosurgery

Retinoblastma

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Retinoblastoma MCQ | Mock Test 9 NEET SS Surgery
📘 This question is in theme with Mock Test 9 on 31st August.
Q) Retinoblastoma, the most common ocular malignancy of childhood, has the following features. Which statement is TRUE?
a) It is always unilateral and sporadic
b) Bilateral disease occurs in about one-third of cases
c) It is inherited in an autosomal recessive fashion
d) It is caused by mutation of the p53 gene on chromosome 17
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Q) A 60-year-old woman is found to have a 3.2 cm pancreatic cystic lesion on MRI. EUS shows internal echogenic material within the cyst cavity. To accurately determine whether this represents mural nodules rather than intraluminal debris, which of the following is the most definitive diagnostic approach?
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Bone tumors

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Q) A 16 year old boy presents with severe groin pain after kicking a football. Imaging confirms a pelvic fracture. A previous pelvic x-ray performed 2 weeks ago shows a lytic lesion with 'onion type' periosteal reaction. What is the lesion?

Question from theme of Test 14

  • a) Giant cell tumor
  • b) Ewing's
  • c) Osteosarcoma
  • d) Osteomalacia
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Pancoast tumor

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Pancoast tumor
Q) 50 year old male with NSCL carcinoma of upper right lung which infiltrates the brachial plexus. What will be the management?

Lung and Thorax MCQs
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