PANEL 发表于 2025-3-26 23:42:37
http://reply.papertrans.cn/88/8707/870616/870616_31.png宽宏大量 发表于 2025-3-27 04:27:53
Benign Fibrous, Fibrohistiocytic, and Myofibroblastic Lesions,ofibroblastic lesions. Fibrous lesions generally demonstrate a conspicuous increase in collagen production and varying numbers of fibroblastic spindle cells. “Fibrohistiocytic,” a somewhat enigmatic term, is a general descriptor for tumors containing a combination of spindle cells of putative fibrob移植 发表于 2025-3-27 07:13:26
Fibrous, Fibrohistiocytic, and Myofibroblastic Tumors of Intermediate Malignancy,recurrence, but a limited risk of metastasis. Most of these tumors present in young adults as superficial masses. Members of this group include dermatofibrosarcoma protuberans and its numerous variants, plexiform fibrohistiocytic tumor, angiomatoid fibrous histiocytoma, giant cell tumor of soft tiss禁令 发表于 2025-3-27 09:39:04
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Cutaneous Vascular Lesions,r recurrence but limited metastatic potential, and fully malignant vascular neoplasms are encountered. Many of these vascular proliferations demonstrate significant histologic overlap. However, careful attention to histomorphology and in some cases, the application of ancillary diagnostic tests, usutextile 发表于 2025-3-27 20:58:42
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http://reply.papertrans.cn/88/8707/870616/870616_37.png南极 发表于 2025-3-28 05:25:09
http://reply.papertrans.cn/88/8707/870616/870616_38.pngBRAND 发表于 2025-3-28 09:49:40
Soft Tissue Tumors of Uncertain Histogenesis,res. Many of these tumors arise in the dermis or subcutis and can closely mimic cases routinely encountered in dermatopathology practice such as melanoma, carcinoma, dermatofibroma (fibrous histiocytoma), nerve sheath tumors, or granulomatous inflammation. Others occupy deep and visceral locations a实施生效 发表于 2025-3-28 14:11:43
Miscellaneous Mesenchymal Tumors: Smooth Muscle, Skeletal Muscle, Cartilaginous, and Osseous Tumorsifferentiation. Entities covered include leiomyoma, angioleiomyoma, smooth muscle hamartoma, leiomyosarcoma, rhabdomyomatous mesenchymal hamartoma, rhabdomyosarcoma, soft tissue chondroma, extraskeletal myxoid chondrosarcoma, osteoma cutis, fibro-osseous pseudotumor, and extraskeletal osteosarcoma.