Leiomyosarcoma
Orthopaedic Oncology Service
Mass General - Boston
55 Fruit Street
Yawkey Building, Suite 3B
Boston,
MA
02114
Phone: 617-724-3700
Fax: 617-726-6823
Explore Leiomyosarcoma
Leiomyosarcoma is a malignant soft tissue tumor of muscle involving the smooth muscle of blood vessels or organ walls. Leiomyosarcoma is a high grade soft tissue sarcoma that usually penetrates beyond its compartment (stage IIB). It usually occurs in adults, especially women. The most common site is the abdomen (retroperitoneum). Leiomyosarcomas are classified by their location: retroperitoneum, subcutaneous skin, blood vessels or extremities. Treatment is surgical excision with or without radiation, and occasionally chemotherapy.
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- Acting Chief, Orthopaedic Oncology Service
- Program Director, Musculoskeletal Oncology Fellowship Program
- Assistant Professor of Orthopaedic Surgery, Harvard Medical School
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Santiago Lozano Calderon, MD, PhD
- Orthopaedic Oncology Surgeon
- Assistant Professor of Orthopaedic Surgery, Harvard Medical School
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- Orthopaedic Oncology Surgeon
- Instructor in Orthopaedic Surgery, Harvard Medical School
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- Chief, Orthopaedic Spine Surgery
- Director, Spine Oncology & Co-Director, Stephan L. Harris Chordoma Center
- Associate Professor of Orthopedic Surgery, Harvard Medical School
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- Nurse Practitioner, Doctor of Nursing, Clinical Administrator for Orthopaedic Oncology Service
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- Inpatient Nurse Practitioner
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