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Cutaneous angiosarcoma in an irradiated breast after breast conservation therapy for cancer: Association with chronic breast lymphedema
Author(s) -
Majeski James,
Austin R. Marshall,
Fitzgerald Richard H.
Publication year - 2000
Publication title -
journal of surgical oncology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.201
H-Index - 111
eISSN - 1096-9098
pISSN - 0022-4790
DOI - 10.1002/1096-9098(200007)74:3<208::aid-jso10>3.0.co;2-2
Subject(s) - medicine , lymphedema , breast cancer , angiosarcoma , radiation therapy , oncology , mastectomy , cancer , surgery
The authors report a rare case of cutaneous angiosarcoma arising more than 5 years after excision of a 1.5 cm invasive ductal cancer of the breast. All lymph nodes were negative for metastatic breast cancer in this 68‐year‐old female. The patient had postoperative therapy consisting of 5040 cGy over a 5 week period using a 6 Megavolt linear accelerator. After radiation therapy to the breast and axillae, the patient developed chronic hard, taut edema of the irradiated right breast. Tamoxifen was administered for 5 years and then stopped. Three months after the cessation of tamoxifen, cutaneous angiosarcoma was found by skin biopsy. A complete mastectomy removed all tumor with clear margins. There are less than 60 cases of radiation associated breast angiosarcoma found in the literature. The presence of chronic lymphedema in the breast after radiation therapy possibly contributes to the development and is an early warning sign for later development of secondary angiosarcoma. The characteristic purple nodules and discoloration of the irradiated skin is the hallmark to suspect the diagnosis. The authors recommend long‐term clinical surveillance for this tumor for all patients who have received breast conservative surgical therapy with concomitant radiation therapy for primary breast cancer. J. Surg. Oncol. 2000;74:208–213. © 2000 Wiley‐Liss, Inc.