新发肿瘤性脱发诱发颅骨溶骨性转移。

Alopecia Neoplastica Inducing Underlying Lytic Skull Metastasis.

作者信息

Navarro Rubén Linares, González Héctor Perandones, Sambucety Pedro Sánchez, Hera Magallanes Ana De La, Rodríguez Prieto Manuel Ángel

机构信息

Dermatology Department, Hospital Universitario de León, León, Spain.

Pathology Department, Hospital Universitario de León, León, Spain.

出版信息

Indian J Dermatol. 2022 Jan-Feb;67(1):93. doi: 10.4103/ijd.ijd_991_20.

DOI:10.4103/ijd.ijd_991_20

PMID:35656265

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9154158/

Abstract

Alopecia neoplastica is a rare type of cutaneous metastasis. The most frequent presentation consists of red-violaceous nodular scarring alopecia located at the parietal area. The most frequent primary tumor locations are the breast and gastrointestinal tract. We report a case of alopecia neoplastica that induced an underlying lytic bone metastasis. After a rigorous literature search, we could not find another case showing this mechanism.

摘要

肿瘤性脱发是一种罕见的皮肤转移类型。最常见的表现是位于顶叶区域的紫红色结节性瘢痕性脱发。最常见的原发肿瘤部位是乳腺和胃肠道。我们报告一例肿瘤性脱发引发潜在溶骨性骨转移的病例。经过严格的文献检索，我们未发现另一例显示这种机制的病例。