Author: Dr. Ayush Goel
Q. What is the name of the Radiographic View and what is the diagnosis ?
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| Image Courtesy : Dr Ayush Goel |
ANSWER:
0 Radiology Quiz 8
Author: Dr. Ayush Goel
Q. What is the name of the Radiographic View and what is the diagnosis ?
0 Radiology Quiz 7
Author: Dr. Ayush Goel
Q. What is the diagnosis of this classical appearance on MLO view of Mammogram ?
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| Image Courtesy: Dr Ayush Goel & Dr Garima Goel |
ANSWER:
0 Medical One Liners 451-460
451. Periampullary carcinoma: Double duct sign
452. Carcinoma head of pancreas: Barium study - Widening of C loop of duodenum.
453. Down's syndrome: Antenatal ultrasound
- Increased Nuchal Translucency >3mm (between 11.3 to 13.6 weeks gestation)
- Not to be confused with Nuchal fold thickness which is taken between 18 to 22 weeks of gestation
- Absent / Hypoplastic Nasal bone
454. Ostium secundum is the Most common type of ASD,
- but in Down's syndrome - Ostium Primum.
455. Pancreatits: Investigation
- Acute pancreatits: CECT is best
- Chronic Pancreatitis: ERCP best, shows chain of lakes
456. Vertebral collapse
- Normal IV disc
- Trauma
- Neoplasm
- Adult - Multiple myeloma , Metastasis
- Child - Histiocytosis
- Reduced IV disc - Pott's spine
457. Most commonly PET scan uses 18 FDG
- In myocardial perfusion - PET uses Rubidium 82
458. Bone infarct / Avascular necrosis - Best test is MRI
459. Vaginal epithelium is derived from endoderm of the urogenital sinus.
460. Half life of 18-FDG is 110 mins.
460. Half life of 18-FDG is 110 mins.
0 Renal Tuberculosis
Author: Dr. Ayush Goel
Renal tuberculosis occurs due to hematogenous spread.
Salient points:
- Earliest symptom: Frequency of micturation
- Lab reports: Sterile Pyuria
- Best Radiological test: IVP
- Earliest feature - feathery appearance of calyces
- Late - Putty Kidney/Cement Kidney (Autonephrectomy)
- Note: Autosplenectomy is seen in Sickel cell disease
- Urinary bladder - Thimble bladder (thick wall and low capacity)
- Ureter - Golf hole ureters
Note: Bladder calcification is uncommon in TB. Bladder calcification is seen in Schistosomiasis.
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