小汗腺血管瘤样错构瘤
Eccrine angiomatous hamartoma.
作者信息
Calderone D C, Glass L F, Seleznick M, Fenske N A
机构信息
Division of Dermatology and Cutaneous Surgery, H. Lee Moffitt Cancer Center and Research Institute, James A. Haley Veterans Administration Hospital, University of South Florida College of Medicine, Tampa 33612.
出版信息
J Dermatol Surg Oncol. 1994 Dec;20(12):837-8. doi: 10.1111/j.1524-4725.1994.tb03716.x.
BACKGROUND
Eccrine angiomatous hamartoma (EAH) is a rare benign lesion that mimics a capillary ("strawberry") hemangioma (CH) in appearance. EAH slowly grows and becomes symptomatic whereas CH typically regresses over time.
OBJECTIVE
To increase awareness of this rare hamartoma and emphasize the need for histopathologic evaluation of similar appearing lesions and thus prompt excision versus observation.
METHODS
Literature review and report of an illustrative case.
RESULTS
Histopathologic confirmation of EAH in a lesion clinically indistinguishable from CH and successful surgical extirpation.
CONCLUSION
EAH is a rare hamartomatous neoplasma clinically similar to CH in appearance. Histopathologic examination of suspected lesions is recommended for delineation as CH generally involutes spontaneously whereas EAH may require surgical excision due to pain and hyperhidrosis.
背景
小汗腺血管瘤样错构瘤（EAH）是一种罕见的良性病变，外观上类似毛细血管（“草莓”）血管瘤（CH）。EAH生长缓慢并出现症状，而CH通常会随时间消退。
目的
提高对这种罕见错构瘤的认识，并强调对外观相似病变进行组织病理学评估的必要性，从而促使进行切除与观察。
方法
文献回顾及典型病例报告。
结果
在临床上与CH无法区分的病变中，经组织病理学确诊为EAH，并成功进行了手术切除。
结论
EAH是一种罕见的错构瘤性肿瘤，临床上外观与CH相似。建议对疑似病变进行组织病理学检查以明确诊断，因为CH一般会自发消退，而EAH可能因疼痛和多汗需要手术切除。
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