23 yrs old female pt came with the complaints of bilateral pedal edema for the past 8 yrs..how to approach this case?

A male patient aged around 65 years presented with the history of swelling of the left feet for the past 6 years . Initially there was a temporary on and off relief in the swelling but for the last 2 year's it is permanent. O/E Swelling of the left feet present Non pitting edema present Kaposi- stemmer sign present( inability to pinch the skin of the 2 nd toe) Skin surface is thickened with multiple nodules and verrucous growths No discharge present Vien's above the swelling appear swollen Foul smell present Swelling of the left inguinal lymph nodes( nontender, discreet) present General examination- Normal Inv- Complete blood count, renal , HIV and hepatic test done and they're normal I have sent for biopsy KINDLY GIVE YOUR OPINION

A male pt aged 27 yrs admitted with B/ L non healing ulcer swelling both LL's H/O Hypertrophic dermatitis no comorbidities Can u guess the diagnosis.....?

Vulval swelling for last 3 yrs. The excised mass in second picture. Biopsy report awaited. Discussion on possible diagnosis and further management please.

15 year old male with multiple such masses.. no oozing no discharge .. patient had microcephaly and was imbecile..with smaller upper body and comparatively long legs