Table 2.
Histological diagnoses for 94 cases categorised into non-neoplastic, benign and malignant (alphabetical order and number in parentheses)
| Non-neoplastic (n = 29) | Benign (n = 51) | Malignant (n = 14) |
|---|---|---|
| Abscess1 | Angioleiomyoma11 | Dermatofibrosarcoma1 |
| Calcinosis cutis1 | Angiolipoma1 | Epithelioid sarcoma (high-grade)1 |
| Distorted erector pili muscle1 | Bland fibroblastic tumour1 | Leiomyosarcoma4 |
| Endometriosis2 | Deep fibrous histiocytoma1 | Merkel cell carcinoma1 |
| Epidermoid cyst9 | Fibroma of tendon sheath1 | Metastatic endometrial adenocarcinoma1 |
| Foreign body inflammatory reaction1 | Giant cell (tenosynovial) tumour2 | Metastatic squamous cell sarcoma1 |
| Ganglion cyst4 | Glomus tumour2 | Myxofibrosarcoma (Grade 3)1 |
| Lymph node1 | Granular cell tumour1 | Myxoid liposarcoma3 |
| Non-specific cyst1 | Haemangioma/vascular malformation10 | Soft tissue osteosarcoma1 |
| Pilar cyst1 | Myopericytoma3 | |
| Pilonidal abscess1 | Myopericytoma/glomangiopericytoma1 | |
| Post-traumatic lesion1 | Myxoma2 | |
| Reactive lymphoid tissue1 | Neurofibroma5 | |
| Nodular fasciitis1 | ||
| Tophaceous gout1 | Pilomatrixoma2 | |
| Traumatic neuroma1 | Schwannoma2 | |
| Tumoral calcinosis1 | Solitary fibrous tumour1 | |
| Xanthomatous inflammation1 | Spindle cell lipoma2 | |
| Superficial plantar fibromatosis1 | ||
| Superficial myositis ossificans1 |