핵내 거짓봉입체를 동반한 다발성 토리종양 1예 = Multiple Glomus Tumors of the Ankle with Prominent Intranuclear Pseudoinclusions

다국어 초록 (Multilingual Abstract)

Glomus tumors are neoplasms that are composed of modified smooth muscle cells of the glomus
body. Here, we report a case of multiple glomus tumors of the ankle that showed various
histologic types, including the solid type (glomus tumor proper) and angiomatous type
(glomangioma). The tumor cells observed in this case also showed prominent intranuclear
inclusions, which has not yet been reported in glomus tumors. Ultrastructural examination
demonstrated that the nuclear inclusions were not true inclusion bodies but were intranuclear
cytoplasmic pseudoinclusions formed by cytoplasmic invaginations that formed as a result of
the deep and complex nuclear contours.

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