Research Article
Histopathological Study of Skin Adnexal Tumours—Institutional Study in South India
Table 3
Age incidence of individual adnexal tumors observed in the present study.
| Sr. no. | Tumors | Age groups (in years) | 1–10 | 11–20 | 21–30 | 31–40 | 41–50 | 51–60 | 61–70 | >70 |
| | Sweat gland tumors | 1 | Chondroid syringoma | | | 1 | 1 | | 1 | | | 2 | Eccrine poroma | | 1 | | 1 | 2 | 2 | | | 3 | Nodular hidradenoma | 2 | 2 | | | 4 | 3 | 1 | | 4 | Apocrine hidrocystoma | | | | | | | 1 | | 5 | Syringocystadenoma papilliferum | | 1 | 1 | | | | | |
| | Sebaceous gland tumors | 6 | Sebaceous adenoma | | | | | | 1 | | | 7 | Sebaceous carcinoma | | | | | 1 | 4 | 2 | 4 |
| | Hair follicle tumors | 8 | Trichoepithelioma | | | 1 | 1 | | | | | 9 | Trichofolliculoma (Sebaceous) | | | 1 | 1 | | | | | 10 | Pilomatricoma | 1 | 2 | 2 | 4 | 1 | 1 | 1 | | 11 | Proliferating trichilemmal cyst | | | | 1 | | 3 | | |
| | Total | 3 | 6 | 6 | 9 | 8 | 15 | 5 | 4 |
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