Primary pulmonary
meningioma is a
rare disease, and chordoid
meningioma is an uncommon variant of
meningioma in the
central nervous system (CNS) with a high
recurrence rate. We
report a case of primary pulmonary chordoid
meningioma that presented as a
solitary pulmonary nodule (SPN). The SPN was resected by thoracoscopic wedge resection and was revealed to have characteristics of chordoid
meningioma. After confirming the absence of a
meningioma in the CNS by
brain imaging, the nodule was diagnosed as a primary pulmonary chordoid
meningioma. The
patient remained
disease-free after 26 months postoperatively. To our
knowledge, this is the third case of primary pulmonary chordoid
meningioma to be reported.