99m锝亚甲基二膦酸盐在皮肤钙质沉着症中的皮肤摄取情况。

Dermal uptake of technetium-99m MDP in calcinosis cutis.

作者信息

Larsen M J, Adcock K A, Satterlee W G

出版信息

Clin Nucl Med. 1985 Nov;10(11):780-2. doi: 10.1097/00003072-198511000-00006.

DOI:10.1097/00003072-198511000-00006

Abstract

A rare case of extensive dermal uptake of Tc-99m MDP associated with renal failure is reported. The mechanism of Tc-99m MDP uptake in such examples of metastatic calcification is not proved, but may relate to adsorption onto hydroxyapatite crystals. This phenomenon is useful in demonstrating distribution of nonvisceral metastatic calcification.

摘要

报告了一例与肾衰竭相关的广泛皮肤摄取99m锝亚甲基二膦酸盐（Tc-99m MDP）的罕见病例。在这种转移性钙化病例中，99m锝亚甲基二膦酸盐摄取的机制尚未得到证实，但可能与吸附到羟基磷灰石晶体上有关。这种现象有助于显示非内脏转移性钙化的分布。