Table 1 Clinicopathological features of Kaposi sarcoma cases showing vesicular morphology (n = 21)
From: Histopathological analysis of vesicular and bullous lesions in Kaposi sarcoma
n | % | ||||
|---|---|---|---|---|---|
Age, mean ( min.- max.) | 72.5 (35–84) | ||||
Clinical features | Sex | Female | 6 | 29 | |
Male | 15 | 71 | |||
Head&Neck | 0 | 0 | |||
Location | Trunk | 4 | 19 | ||
Extremities | 17 | 81 | |||
Histological sub-type | UKS | 16 | 76 | ||
LKS | 4 | 19 | |||
PGLKS | 1 | 5 | |||
Histological stage | Patch | 0 | 0 | ||
Plaque | 0 | 0 | |||
Nodular | 21 | 100 | |||
Hyperkeratosis | 21 | 100 | |||
Histological features | Papillomatosis | 2 | 10 | ||
Atrophy | 0 | 0 | |||
Epidermis | Pigmentation | 1 | 5 | ||
Ulceration | 5 | 24 | |||
Vesicle | IE | 17 | 84 | ||
SE | 4 | 16 | |||
Edema | 21 | 100 | |||
Dermis | Fibrosis | 0 | 0 | ||
Inflammation | 18 | 86 | |||
Lymphangiectasia | 21 | 100 | |||