Spot the diagnosis 489-493

489) A patient has come with a cystic swelling behind the right ear.Spot the diagnosis ?

490)A lady of twenty-five has come with blueish,slightly raised area on the upper portion of sternum which is butterfly shaped.Spot the diagnosis ?

491) A patient of generalized oedema has come.He has diabetes and nephritis.Spot the diagnosis?

492)A patient of generalized oedema has come.He has raised blood pressure and microscopical haemaeturia.Spot the diagnosis ?

493) A patient has come with generalized oedema with heavy protenuria and raised choelostrol level.Spot the diagnosis ?

494) A patient was admitted for hectic fever,rigor and profuse sweating.On examination there are two findings, spleen is palpable and there is  cardiac murmur.Spot the diagnosis.

495)A patient walks with high -stepping gait.Spot the diagnosis.

Answers:-
489) Posterior auricular dermoid cyst.
490)Butterfly keloid.
491)K.W.Syndrome.
492)Sub acute glomerulonephritis.
493) Nephrotic syndrome.
494)Sub acute bacterial endocarditis.
495)Paralysis of lateral popliteal nerve.