[Solved] Regarding retinoblastoma which of the following statements is correct?

Q.	Regarding retinoblastoma which of the following statements is correct?
A.	Bilateral involvement is found in 70% of cases.
B.	The predisposition may be inherited as an autosomal dominant condition.
C.	There is an increased risk of autoimmune disease.
D.	They have often metastasised by the time of diagnosis.
E.	They usually present with leukocoria.
Answer» E. They usually present with leukocoria.

571

Do you find this helpful?

View all MCQs in

Important Questions Repeated in MD Exams

Discussion

No comments yet

Related MCQs

What is the most common secondary malignant neoplasm inside the radiation field for patients with retinoblastoma?
Which of the following statements regarding lymphomas in childhood is correct?
33- Which ONE of the following statements regarding colon cancer is correct:
A 45-year-old woman noticed tinnitus in her left ear which progressed over some weeks to hearing loss in that ear. On physical examination she is found to have a marked decrease in hearing on the left, with Rinne test indicating air conduction better than bone conduction. The other cranial nerves I - VII and IX - XII are intact. A brain MRI scan revealed a solitary, fairly discreet, 3 cm mass located in the region of the left cerebellopontine angle. Which of the following statements is most appropriate to tell the patient regarding these findings?
4- A 64-year-old man is found to have squamous cell bronchogenic carcinoma. Which of the following statements is true regarding surgical resection?
A 30-year-old woman has a right mastectomy and axillary lymph node dissection for a carcinoma diagnosed by fine needle aspiration cytology. The histologic pattern is that of a poorly differentiated carcinoma that is negative for oestrogen and progesterone receptors, but is positive for HER2/neu. One axillary lymph node demonstrates micro- metastases. Her 32 year old sister is found to have a similar lesion. Which of the following statements regarding risk factors for this lesion is the most appropriate?
Which of the following statements regarding prognosis in lung cancer is true?
A 45-year-old man develops facial swelling and breathlessness. His chest X-ray reveals paratracheal lymphadenopathy. Which of the following statements is most accurate regarding the superior vena caval obstruction?
Regarding familial breast cancer, which of the following statements is true?
Which of the following regarding salivary gland pleomorphic adenomas is correct?