A rare case of primary pulmonary inflammatory pseudotumor-like follicular dendritic cell sarcoma successfully treated by lobectomy.

ABSTRACT: Primary pulmonary inflammatory pseudotumor-like follicular dendritic cell sarcoma (IPT-like FDCS) is extremely rare. Here, we report a case of a 64-year-old female with primary pulmonary IPT-like FDCS. The patient was found to have a solid nodule in the right lower lobe (RLL) of the lung incidentally without any symptoms or signs of discomfort. The chest computed tomography (CT) showed that there was an irregular nodule in the basal segment of the RLL, approximately 2.0 cm × 1.1 cm × 1.0 cm in size, of 15 HU in CT value. While the result of the fiberoptic bronchoscope-guided biopsy of the mass showed that there was inflammatory cell infiltration, no evidence of malignancy was found. After a thorough discussion of the multidisciplinary team, lobectomy of the RLL and systematic lymph node di

SUBMITTER: He H 

PROVIDER: S-EPMC7859798 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature