Skin sarcomas (cutaneous sarcomas, dermal sarcomas, or sarcomas of skin) are a subset of

soft tissue sarcoma A soft-tissue sarcoma (STS) is a malignant tumor, a type of cancer, that develops in soft tissue. A soft-tissue sarcoma is often a painless mass that grows slowly over months or years. They may be superficial or deep-seated. Any such unexplained ...

s. Skin sarcomas are

tumor A neoplasm () is a type of abnormal and excessive growth of tissue. The process that occurs to form or produce a neoplasm is called neoplasia. The growth of a neoplasm is uncoordinated with that of the normal surrounding tissue, and persists ...

s on the surface of or inside the

dermal The dermis or corium is a layer of skin between the epidermis (with which it makes up the cutis) and subcutaneous tissues, that primarily consists of dense irregular connective tissue and cushions the body from stress and strain. It is divided i ...

layers (skin). They are small in size compared to other sarcomas which can arise inside muscles, abdominal cavity, retroperineal sites, etc.Soft tissue sarcomas in skin: presentations and management
/ref> These sarcomas are rare, but potentially fatal.Cutaneous sarcoma: a review and practical approach to management
/ref> Some types of sarcoma that can manifest on the skin include: *

Angiosarcoma Angiosarcoma is a rare and aggressive cancer that starts in the endothelial cells that line the walls of blood vessels or lymphatic vessels. Since they are made from Endothelium, vascular lining, they can appear anywhere and at any age, but older ...

Dermatofibrosarcoma protuberans Dermatofibrosarcoma protuberans (DFSP) is a rare locally aggressive malignant cutaneous soft-tissue sarcoma. DFSP develops in the connective tissue cells in the middle layer of the skin (dermis). Estimates of the overall occurrence of DFSP in the U ...

* Fibroxanthoma *

Kaposi's sarcoma Kaposi's sarcoma (KS) is a type of cancer that can form masses on the skin, in lymph nodes, in the mouth, or in other organs. The skin lesions are usually painless, purple and may be flat or raised. Lesions can occur singly, multiply in a limite ...

Leiomyosarcoma A leiomyosarcoma (LMS) is a rare malignant (cancerous) smooth muscle tumor. The word is . The stomach, bladder, uterus, blood vessels, and Gastrointestinal tract, intestines are examples of hollow organs made up of smooth muscles where LMS can be ...

* Pleomorphic dermal sarcoma * Reticulum cell sarcoma of skin

References

{{Authority control Connective/soft tissue tumors and sarcomas