- Basal Cell Tumors and Carcinomas
- Benign Fibroblastic Tumors
- Blood Vessel Tumors
- Keratinized Skin Cysts
- Lipomas and Liposarcomas
- Lymphoid Tumors of the Skin
- Mast Cell Tumors
- Melanomas
- Neurofibromas and Neurofibrosarcomas
- Sebaceous Gland Tumors
- Soft Tissue Giant Cell Tumors (Fibrous Histiocytomas)
- Squamous Cell Carcinomas
- Sweat Gland Tumors
- Tumors of the Hair Follicle
- Tumors Originating Outside the Skin (Metastatic Tumors)
- Undifferentiated and Anaplastic Sarcomas