PGI Nov 2010-Radiology Recalled Questions
Few Radiology recall questions from PGI Nov 2010 examination.
Metastases to bones is infrequent in
1. Spine
2. Proximal long bones
3. Hands and feet
4. Not recalled
5. Pubic bones
Answer- Hand and Feet. Secondaries distal to the knee and elbow are uncommon. Only three tumours BBC, Bronchus, Bladder and Colon may show secondaries to small bones of hand and feet. Spine, proximal long bones and flat bones are marrow containing areas in adult skeleton, so metastatis is common in this bones.
Bare orbit is seen in
1. Neurofibromatosis
2. osteomyelitis
3. Metastasis
4. Meningioma
5. Hemangioma
Answer 1, 3, 4.
Bare orbit appearance is seen in the NF due to sphenoid dysplasia, Mets due to destruction and meningioma due to sclerosis. Reference -Chapman's Differential diagnosis book.
Heterotopic ossification is seen in
1. Gout
2. Revision surgery
3. Reiters
4. prolonged surgery
5. Forresteir disease
Answer- All
Isotope in external beam therapy
1. cs 137
2. co 60
3. radium 226
4. I-131
5. iridium
1, 2, 5.
Screenin of prostate ca.
1. transrectal usg
2. digital exam
3. PSA
4. Not recalled
5. ct scan
Answer 2, 3. CT scan has not role in diagnosis of prostatic malignancy.
Metastases to bones is infrequent in
1. Spine
2. Proximal long bones
3. Hands and feet
4. Not recalled
5. Pubic bones
Answer- Hand and Feet. Secondaries distal to the knee and elbow are uncommon. Only three tumours BBC, Bronchus, Bladder and Colon may show secondaries to small bones of hand and feet. Spine, proximal long bones and flat bones are marrow containing areas in adult skeleton, so metastatis is common in this bones.
Bare orbit is seen in
1. Neurofibromatosis
2. osteomyelitis
3. Metastasis
4. Meningioma
5. Hemangioma
Answer 1, 3, 4.
Bare orbit appearance is seen in the NF due to sphenoid dysplasia, Mets due to destruction and meningioma due to sclerosis. Reference -Chapman's Differential diagnosis book.
Heterotopic ossification is seen in
1. Gout
2. Revision surgery
3. Reiters
4. prolonged surgery
5. Forresteir disease
Answer- All
Isotope in external beam therapy
1. cs 137
2. co 60
3. radium 226
4. I-131
5. iridium
1, 2, 5.
Screenin of prostate ca.
1. transrectal usg
2. digital exam
3. PSA
4. Not recalled
5. ct scan
Answer 2, 3. CT scan has not role in diagnosis of prostatic malignancy.
PGI Nov 2010-Radiology Recalled Questions
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Reviewed by Sumer Sethi
on
Wednesday, November 24, 2010
Rating:
Sumer Sethi
Unique blend of academic excellence and entrepreneurship, heading leading firms in India- Teleradiology Providers, pioneering company providing teleradiology services and DAMS (Delhi Academy of Medical Sciences) Premier test preparation institute in India for MD/MS/MCI preparation. He has also been an invited faculty member at various conferences, including Teleradiology in IRIA 2008 and 2011, Hospital Build Middle East, Congress of the Brain Tumor Radiology in Neuro-oncology Society. Dr. Sethi is Editor-in-Chief of Internet Journal of Radiology. He has a keen interest in Web 2.0 technologies and in maintaining his famous radiology blog, which has been featured in multiple international journals.
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