The distally based sural flap was useful for reconstruction of the distal third portion of the lower leg. Moreover, these clinical and anatomic findings suggest that the sural nerve can be preserved to prevent surgically induced paresthesia.

Rhabdomyosarcoma (RMS) is a malignant mesenchymal tumor usually occurring in children, young adults, and predominantly arising in the head and neck or deep soft tissue of the extremities. Pleomorphic RMS (PRMS) arising on subcutaneous tissue in an adult patient's trunk is extremely rare. We present a case of primary PRMS occurring on the back of a 50-year-old man. The tumor was diagnosed by histological and immunohistochemical findings of the resected specimen. One month after the surgery, axillary lymph node metastases were found. Subsequently, the patient received three cycles of combined chemotherapy. The rest of those axillary lymph nodes were reduced in size and there was no local recurrence 6 months postoperatively. PRMS is a very rare but aggressive tumor. Thus, it is important to confirm the diagnosis and provide adequate treatments.

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Various types of cervicopectoral superthin flaps can be harvested for the reconstruction of contoured sensitive areas. If a much larger than average flap is designed, the pectoral intercostal artery can be attached to the flap for microvascular augmentation.

We present a man with refractory leg ulcers, bilateral varicosis of the lower extremities, and Buerger disease. Autoimmune work-up was negative. However, chromosome analysis showed Klinefelter syndrome (48 XXY). Ulcerative lesions of the lower extremities are a complication of Klinefelter syndrome.To date, the pathogenesis of ulcers in Klinefelter syndrome has not been clarified, but several factors, such as abnormalities of fibrinolysis and prothrombotic states, might be involved. Our present case emphasizes the importance of considering Klinefelter syndrome in the differential diagnosis of a male patient with nonhealing ulcers of the lower extremities. (J Nippon Med Sch 2015; 82: 64 67)