多发蓝色丘疹和结节12岁儿童下消化道出血：一个诊断挑战。

Q3 Medicine

Dermatology online journal Pub Date : 2025-04-15 DOI:10.5070/D331265296

Claudia Brazao, Dora Mancha, Lanyu Sun, Sofia Antunes-Duarte, Sonia Fernandes, Luis Rodrigues, Marcia Rodrigues, Pedro De Vasconcelos, Luis Soares-de-Almeida, Paulo Filipe

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引用次数: 0

摘要

蓝橡胶泡痣综合征（BRBNS）和家族性多发性肾小球静脉畸形（GVM）是一种以多发性皮肤血管畸形为特征的遗传性疾病。与多发性GVM不同，BRBNS具有累及其他器官血管畸形的全身性风险，可能导致危及生命的出血。由于这两种情况的临床相似性，正确区分这两种情况具有挑战性，但鉴于预后和随访的关键差异，这一点至关重要。我们报告一例多发性肾静脉畸形的儿童与下消化道出血，提出了一个发人深省的诊断。

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Multiple bluish papules and nodules in a 12-year-old child with lower gastrointestinal bleeding: a diagnostic challenge.

Blue rubber bleb nevus syndrome (BRBNS) and familial multiple glomuvenous malformations (GVM) are genetic disorders characterized by multiple cutaneous vascular malformations. Unlike multiple GVM, BRBNS comprises a risk of systemic involvement with vascular malformations in other organs, potentially causing life-threatening bleeding. The correct distinction between these two conditions is challenging due to their clinical similarity, but it is crucial in light of the pivotal differences in prognosis and follow-up. We report a case of multiple glomuvenous malformations in a child with lower gastrointestinal bleeding that posed a thought-provoking diagnosis.

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来源期刊

Dermatology online journal Medicine-Dermatology

CiteScore

1.70

自引率

0.00%

发文量

200

审稿时长

6 weeks

期刊介绍： An open-access, refereed publication intended to meet reference and education needs of the international dermatology community since 1995. Dermatology Online Journal is supported by the Department of Dermatology UC Davis, and by the Northern California Veterans Administration.