A Lung cancer

B Melanomas

C Soft tissue sacromas

D All the above

A Post – traumatic cyst

B Hamartoma

C Seborrhea keratosis

D Galactocele

A I2/I1 = (D2)2 / (D1)2

B I1/I2 = (D2)2 / (D1)2

C I2/I1 = (D2) / (D1)

D I1/I2 = (D2) / (D1)

A Isotope

B Isobar

C Atom

D Mineral

A Dysgerminoma

B Dermoid cyst

C Serous cyst adenoma

D Endodermal sinus tumour

A Cailage

B GIT epithelium

C Gonadal tumours

D Ewing's sarcoma

A TB

B Aspergillosis

C Hydatidcyst

D Cryptococcosis

A Echocardiography

B Endomyocardial biopsy

C ECG

D Radionuclide scan

A Renal failure

B Patient on metformin

C Dehydration

D Obesity

A Size

B Shape

C Location

D Peripheral bone formation