Plastic Surgery Key

Fig. 30.1 Myxofibrosarcoma presenting with a gradually enlarging painless mass with erythema and a tendency for diffusely infiltrative growth on the leg Pathology MFS presenting in the skin involves the…

Fig. 26.1 The patient presents with a gradual chronic swelling and thickening of the upper eyelid Pathology Infiltrating cords of rectangular, cuboidal, or polyhedral tumor cells forming “single-file pattern” are…

Fig. 44.1 Malignant rhabdoid tumor. Rhabdoid, large round cells with abundant pale eosinophilic cytoplasm containing hyaline filamentous inclusions, eccentric nuclei, and large prominent nucleoli Fig. 44.2 Malignant rhabdoid tumor. Mitotic…

Fig. 16.1 Slowly enlarging, well demarcated, erythematous, eczematous plaque in the left inguinal area and on the scrotum Pathology EMPD is an asymmetrical, multicentric, poorly demarcated neoplasm in which the…

Fig. 40.1 Spindle cell liposarcoma. The neoplasm is composed of a spindle cell bland neural-like proliferation arranged in fascicles and whorls set in a fibromyxoid stroma Fig. 40.2 A spindle…

Fig. 19.1 Hidradenocarcinoma. A reddish nodule on the scalp. The diagnosis is a histological one Pathology The tumor is characterized by a dermal nodular or nodulocystic infiltrative pattern of growth…

Fig. 38.1 Retiform hemangioendothelioma. A vascular tumor composed of elongated arborizing blood vessels involving the dermis and subcutis Fig. 38.2 Retiform hemangioendothelioma. The arborizing blood vessels are arranged in a…

Fig. 21.1 A rapidly growing, firm in consistency, reddish-blue nodule on the forearm Pathology Histopathological diagnosis of MEC requires the detection throughout the tumor, of at least one focus, variably…

Fig. 50.1 Balloon cell melanoma. Enlarged polygonal cells with vacuolated (clear) cytoplasm and central hyperchromatic nucleus in at least 50 % of cells Fig. 50.2 Balloon cell melanoma. Nuclear pleomorphism,…

Fig. 36.1 Epithelioid hemangioendothelioma. A single, erythematous, painful nodular plaque on the trunk. Although a vascular lesion can be considered, the diagnosis is a histological one Pathology The tumor is…