Dermatofibrosarcoma protuberans is a rare superficial tumor characterized by high rates of local recurrence and low risk of metastasis. Dermatofibrosarcoma protuberans occurs most commonly on the trunk and proximal extremities, it affects all races, and often develops between the second and the fifth decade of life. The tumor grows slowly, typically over years. We present a rare case of a young...

Dermatofibrosarcoma protuberans is a tumor of intermediate malignancy characterized by its aggressive local growth and marked propensity to recur after surgical excision. Many forms of the tumor has been reported. We report a pedunculated form of tumor. A 45-year-old woman felt a growing tumor on her trunk for 6 years but did not seek medical consultation until it had ulcerated 6 months ago. Sk...

Dermatofibrosarcoma protruberans is a relatively uncommon slow growing, locally aggressive fibrous tumor of the skin. It has a prospensity of progressing to fibrosarcomatous change in 5% of the cases. We present a case of a 56 yr old male with presented to the outpatient department of surgery, Sri Siddhartha Medical College, Tumkur with a chest swelling in 2013. FNAC was inconclusive and the ma...

Objective: To report a case series of dermatofibrosarcoma protuberans focusing on the clinical presentation and prognosis of this tumour. Patients and Methods: A total of 36 patients with confirmed histological diagnosis of dermatofibrosarcoma protuberans were retrieved from the database of Queen Elizabeth Hospital, Hong Kong from 1994 to 2007. Their demographic characteristics, clinical manife...

Dermatofibroma is a slowly growing common benign cutaneous tumor characterized by hard papules and nodules. The rarely seen erosions and ulcerations may cause difficulties in the diagnosis. Dermatofibrosarcoma protuberans, which is clinically and histopathologically of malignant character, displays difficulties in the diagnosis since it has similarities with basal cell carcinoma, epidermoid car...

Dermatofibrosarcoma protuberans is a rare soft tissue neoplasm arising from mesenchymal cells, making up about 6% of all soft tissue tumours. Often found on the scalp, neck, trunk and extremities, it has an intermediateto low-grade malignancy potential except the fibrosarcomatous variant (high-grade), which is more likely to metastasize than other types. Here we present the case of a 46-year-ol...

Dermatofibrosarcoma protuberans is a low-grade malignant tumor that grows invasively but rarely forms metastases. Its origin is still controversial. We characterized the synthesis of collagen in detail in cells which were obtained from dermatofibrosarcoma protuberans tumors by enzymatic tissue disintegration. Similar to fibroblasts, all tumor cell strains produced considerable amounts of collag...

Dermatofibrosarcoma protuberans is an extremely rare, potentially malignant tumor type that usually presents on the trunk or proximal extremities. The clinical presentation includes a gradually enlarging painless plaque-like or nodular lesion of the skin with surrounding red to blue discoloration. The diagnosis is based on clinical presentation, computed tomography or magnetic resonance imaging...

We herein present a case report and literature review of dermatofibrosarcoma protuberans in the breast of a male patient. A 27-year-old man presented with a painless lump in his right breast with areas of bluish skin discoloration. The diagnostic work-up comprised clinical examination, ultrasonography, core biopsy, mammography, and magnetic resonance imaging. After surgical excision, the preope...