Dermatology Practical & Conceptual

Glomangiosarcoma in the shoulder of a 51-year-old man

Abstract Glomangiosarcoma is a very rare type of soft tissue neoplasm. Here we report such a case in the shoulder of a 51-year-old man. Case report A 51-year-old white Hispanic man presented with a pruritic lesion on the back of his left shoulder. H…

Dermatology Practical & Conceptual

Tufted hemangioma: clinical case and literature review

…h malignant vascular proliferations including sarcoma Kaposi, angiosarcoma and kaposiform hemangioendothelioma. Observation A 26-year-male patient presented with a brownish plaque in the flank area. It appeared one year after birth and was partially…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Hyalin?

…si’s sarcoma—hyaline globules occur in small numbers in angiosarcoma, pyogenic granulomas, and even in granulation tissue- the occurrence of many cells altered by the accumulation of globules in the context of a spindle cell neoplasm strongly s…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Study By Disease

…#389) Angiolymphoid hyperplasia with eosinophilia (Quiz #424) Angiosarcoma (Quiz #819) Annular erythema of infancy (Quiz #159) Apocrine papillary cystadenoma (Quiz #299) Arteriosclerosis with calcification of arterioles (Quiz #658) Atopic dermatitis…

Dermatology Practical & Conceptual

Reticular telangiectatic erythema: case report and literature review

…g Med. 2010;11(1):95-6. 27. Ringrose JS, Banerjee T, Hull PR. Angiosarcoma-like presentation of pacemaker-related vascular proliferation. Clin Exp Dermatol 2012;37(2):143-45. 28. Armengot-Carbo M, Sabater V, Botella-Estrada R. Reticular telangiectati…

Differential Diagnosis in Dermatopathology

Differential Diagnosis

Angiolymphoid hyperplasia with eosinophilia Angiosarcoma 1. Dome-shaped papules, nodules, and tumors 1. Patch or plaque usually 2. Ulceration rare 2. Ulceration common 3. Well circumscribed lesion composed of relatively few thick-walled bloo…

Differential Diagnosis in Dermatopathology

Images

Angiolymphoid hyperplasia with eosinophilia Angiosarcoma

Differential Diagnosis in Dermatopathology

Discussions

…rt, is essential for dermatofibrosarcoma protuberans, and for angiosarcoma of the scalp, extramammary Paget’s disease, and microcystic adnexal carcinoma, all of which are notorious for persistence at the local site as a result of margins of exc…

Dermatology Practical & Conceptual

Melanoma and satellite blue papule

…l carcinoma, hemosiderotic dermatofibroma, Kaposi sarcoma and angiosarcoma. Finally, exogenous dermal blue pigmentation, such as ink tattoo, radiation tattoo, and traumatic penetration of foreign pigmented materials. Our differential diagnosis for th…