Hyperphosphatemic familial tumoral calcinosis mimicking a cystic hemo-lymphangioma on MRI.

在 MRI 上模仿囊性血淋巴管瘤的高磷血症家族性肿瘤钙质沉着症。

• 发表时间: Dec 2022
• 来源期刊: Radiol Case Rep
• DOI: 10.1016/j.radcr.2022.08.071
• PMID: 36193273
• 文章类型: Case Reports
• 作者列表: Houss SE,LRhorfi N,Yousfi ZE,Haddad SE,Chat L,Allali N,Rguieg N,Lamalmi N

关键词: Benign pseudo tumor; Calcification; Diaphysitis; Liquid; Liquid level; Periarticular; Phosphocalcic assessment

Abstract

A tumoral calcinosis is a rare benign pathology characterized by calcium deposits (calcium phosphate crystals) in the periarticular soft tissues, giving a truly pseudotumor appearance. The same patients with tumoral calcinosis may have manifestation of hyperostosis hyperphosphatemia syndrome. The association is called Hyperphosphatemic familial tumoral calcinosis which is the case with our patient. We present a unique case of a 10-year-old female child without any notable history. No notion of consanguinity, a non-painful swelling of the right elbow for the last 3 years. She was presented with tumoral calcinosis in the context of familial hyperphosphatemic calcinosis tumor in which the diagnosis of lymphangioma was evoked and then redressed.

摘要

肿瘤钙质沉着症是一种罕见的良性病理，其特征是关节周围软组织中的钙沉积（磷酸钙晶体），给人一个真正的假瘤外观。患有肿瘤钙质沉着症的相同患者可能表现为骨肥大性高磷血症综合征。这种关联被称为高磷酸盐血症家族性肿瘤性钙质沉着症，我们的患者就是这种情况。我们提出了一个10岁女童的独特案例，没有任何明显的历史。没有血缘关系的概念，在过去的3年里，右肘没有疼痛的肿胀。在家族性高磷血症性钙质沉着症肿瘤的背景下，她患有肿瘤钙质沉着症，其中引起了淋巴管瘤的诊断，然后进行了纠正。