Leiomyosarcoma of the somatic soft tissues.

Leiomyosarcomas of the somatic soft tissues are tumors of smooth muscle origin that occur in the extremities. These lesions are commonly high-grade tumors that carry a poor prognosis. Recommended treatment often includes wide excision and chemotherapy or radiation therapy.

The effect of intermittent pneumatic compression on fracture healing.

Objectives: Continuously increased venous pressure has been shown to enhance bone growth, stimulate fracture healing, and prevent bone loss, but also causes soft-tissue breakdown as a result of chronic edema. This study was designed to test the hypothesis that intermittently increased venous pressure improves fracture healing without injuring soft tissue.

Design: An ostectomy was created in the right radius of 30 skeletally mature male beagles.

Treatment of osseous metastases in patients with renal cell carcinoma.

The records of 99 patients treated at one institution for osseous metastases secondary to renal cell carcinoma were reviewed. Patients were followed up for at least 24 months or until death. Survival was analyzed with respect to age, gender, disease-free interval, location of osseous metastases, number of osseous metastatic sites, resection of osseous metastases, and primary tumor resection.

Utility of fine-needle aspiration in the diagnosis of primary osteosarcoma.

Fine-needle aspiration (FNA) is a reliable, safe, and cost-effective procedure with a well-established role in the diagnosis of various solid tissue neoplasms. The role of FNA in the diagnosis of primary bone tumors, including osteosarcoma (OGS), is controversial and has yet to be established. We reviewed our experience with the use of FNA as a diagnostic technique over the past 8 yr at our institution.

Intramuscular myxoma: a clinicopathologic study of 17 patients.

The office and hospital records of 17 patients treated for intramuscular myxomas between 1979 and the present were reviewed. Thirteen women and four men were diagnosed with an intramuscular myxoma at an average age of 55 years (range, 31-76 years). Each patient presented with a noticeable mass, and six patients had symptoms of pain or aching related to the mass.

Giant-cell tumor of the appendicular skeleton.

The common objective of all surgical procedures in the treatment of giant-cell tumor of bone is to minimize the incidence of local recurrence. The purpose of this study was to determine what, if any, patient factors, tumor characteristics, or surgical practices correlate with local recurrence. Seventy-five patients treated for a giant-cell tumor of the appendicular skeleton were followed up for at least 2 years.