Which is the 1st tributary of internal jugular vein?

The lady has developed swelling on the helix of ear after a ear prick..The swelling is painless with variable consistency and is afebrile... Diagnosis plzz.....@Dr. Parshuram Agarwal @Nishat Pathan @Dr. Ila Jain

A cluster of cyst develops in kidney..causing it to enlarge and reduce it's funtion over time.. what should be diagnosis and it's cause?

a 5 Year old girl who suffering from this disease since One week please guide diagnosis and treatment

M50. Cough...20days. Sputum +ve PTB on ATT.

65yo male patient with fever and cough with expectoration since 4 days, bilateral pedal edema since 2 days. k/c/o CKD on hemodialysis. Please comment on the CXR