| Tumors of the Skin and Soft Tissues |
| Introduction |
| Epidermal and Hair Follicle Tumors |
| Overview |
| Benign, Nonvirus-associated Papillomatous Lesions |
| Basal Cell Tumors and Basal Cell Carcinomas |
| Intracutaneous Cornifying Epitheliomas |
| Squamous Cell Carcinomas |
| Keratinized Cutaneous Cysts |
| Tumors of the Hair Follicle |
| Cutaneous Apocrine Gland Tumors |
| Apocrine Gland Tumors of Anal Sac Origin |
| Eccrine Gland Tumors |
| Sebaceous Gland Tumors |
| Hepatoid Gland Tumors |
| Primary Cutaneous Neuroendocrine Tumors |
| Papillomas |
| Connective Tissue Tumors |
| Overview |
| Benign Fibroblastic Tumors |
| Soft-tissue Sarcomas |
| Fibrohistiocytic Tumors |
| Peripheral Nerve Sheath Tumors |
| Adipose Tissue Tumors |
| Vascular Tumors |
| Cutaneous Smooth Muscle Tumors |
| Undifferentiated and Anaplastic Sarcomas |
| Lymphocytic, Histiocytic, and Related Cutaneous Tumors |
| Lymphoid Tumors of the Skin |
| Cutaneous Mast Cell Tumors |
| Tumors with Histiocytic Differentiation |
| Transmissible Venereal Tumors |
| Tumors of Melanocytic Origin |
| Metastatic Tumors |
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