Korean J Dermatol.  2018 Jul;56(6):376-379.

A Case of Stewart-Treves Syndrome on Lower Extremity Related to Hysterectomy and Total Hip Replacement Surgery

Affiliations
  • 1Department of Dermatology, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea. eunphilheo@gmail.com

Abstract

Stewart-Treves syndrome (STS) is a rare cutaneous angiosarcoma that develops in chronic lymphedema. The majority of STS is described in the upper extremity after aggressive locoregional therapy for breast cancer and is rarely reported in lower extremities. A 68-year-old woman presented with a 3-month history of multiple purpuric tumorous plaques and nodules on the right posterior thigh. She had a history of radical hysterectomy with lymph node dissection and postoperative radiotherapy due to uterine cervical cancer 16 years ago. She received right total hip replacement surgery due to hip joint avascular necrosis 14 years ago. She had suffered from chronic leg edema, especially on the right side. Skin biopsy on the right posterior thigh showed irregular vascular channels lined by atypical endothelial cells. Special stains showed positivity for CD31, CD34, factor VIII, and D2~40, which are pan-vascular or lymphatic markers. She showed a pelvic mass and pelvic bone metastasis on radiologic staging work-up. She refused all treatment, including surgery, radiotherapy, and chemotherapy, except for pain control. She died 2 months after diagnosis of this highly malignant tumor. The lymphedema on both lower extremities after uterine cervical cancer treatment was aggravated especially on the right lower extremity after right total hip replacement surgery. Increased weight of the right lower extremity resulted in 4 episodes of recurrent hip dislocation. We contend that these multiple factors (uterine cervical cancer treatment, total hip replacement surgery on the right side, and recurrent hip dislocations) attributed to development of Stewart-Treves syndrome. We herein report a case of Stewart-Treves syndrome of the lower extremity following chronic leg lymphedema after uterine cervical cancer treatment and hip surgery.

Keyword

Stewart-Treves syndrome; Angiosarcoma; Chronic lymphedema; Hysterectomy; Total hip replacement

MeSH Terms

Aged
Arthroplasty, Replacement, Hip*
Biopsy
Breast Neoplasms
Coloring Agents
Diagnosis
Drug Therapy
Edema
Endothelial Cells
Factor VIII
Female
Hemangiosarcoma
Hip
Hip Dislocation
Hip Joint
Humans
Hysterectomy*
Leg
Lower Extremity*
Lymph Node Excision
Lymphedema
Necrosis
Neoplasm Metastasis
Pelvic Bones
Radiotherapy
Skin
Thigh
Upper Extremity
Uterine Cervical Neoplasms
Coloring Agents
Factor VIII
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