Cutaneous Metastasis of Osteosarcoma in the Scalp

被引：8

作者：

Ragsdale, Mary I. ^{[2
]}

Lehmer, Larisa M. ^{[1
]}

Ragsdale, Bruce D. ^{[5
]}

Chow, Warren A. ^{[3
]}

Carson, Robert T. ^{[4
]}

机构：

[1] Cent Coast Pathol, San Luis Obispo, CA 93401 USA

[2] New York Med Coll, Valhalla, NY 10595 USA

[3] City Hope Natl Med Ctr, Dept Clin & Mol Pharmacol, Duarte, CA USA

[4] Dermatol Med Grp, Oxnard, CA USA

[5] Western Dermatopathol, San Luis Obispo, CA USA

来源：

AMERICAN JOURNAL OF DERMATOPATHOLOGY | 2011年 / 33卷 / 06期

关键词：

cutaneous metastasis; osteosarcoma; scalp; EXTRASKELETAL OSTEOSARCOMA; OSTEOGENIC-SARCOMA; SKIN METASTASES;

D O I：

10.1097/DAD.0b013e318214a7ea

中图分类号：

R75 [皮肤病学与性病学];

学科分类号：

100206 ;

摘要：

As a primary malignant bone tumor, osteosarcoma is second only to chondrosarcoma. Although it commonly metastasizes and is aggressive in nature, it rarely colonizes the skin. This is a report of a 22-year-old male with osteosarcoma of the pelvis and metastasis to the lungs and chest wall who developed a clinically unsuspected solitary cutaneous metastasis in the scalp. Instead of the expected cyst, incisional biopsy disclosed a solid tan nodule of chondro-osseous sarcoma. Although rare, cutaneous metastases from osteosarcoma may appear in skin, especially the scalp, or in skin over the primary tumor. New skin lesions in a patient with a history of osteosarcoma warrant investigations including imaging and biopsy.

引用

页码：E70 / E73

页数：4

共 17 条

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