Pleomorphic Hyalinizing Angiectatic Tumor
Classification / Lists
CD34 positive neoplasms (frequent and strong)
- Angiosarcoma
- Cellular angiofibroma
- Dermatofibrosarcoma protuberans
- Epithelioid sarcoma
- Glomus tumor
- Gastrointestinal stroma tumor
- Giant cell angiofibroma
- Hemangioendothelioma
- Hemangiopericytoma
- Inflammatory fibroid polyp
- Ischemic fasciitis
- Juxtagomerular cell tumor
- Kaposi sarcoma
- Leukemia, myeloid
- Leukemia, acute lymphoblastic
- Liposarcoma, dedifferentiated
- Lymphangioendothelioma
- Meningioma
- Neurofibroma
- Pleomorphic hyalinizing angiectatic tumor
- Pleomorphic lipoma
- Proximal type epithelioid sarcoma
- Solitary fibrous tumor
- Spindle cell lipoma
- Superficial acral fibromyxoma
- Superficial angiomyxoma
- Superficial myofibroblastoma
- Carcinoma and melanoma are essentially never CD34 positive
