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Pulse granuloma presenting as a complex pelvic cyst
Author(s) -
Maeda Yuto,
Uematsu Kazuhiko,
Matsubayashi Aya,
Yoshioka Shinya
Publication year - 2019
Publication title -
journal of obstetrics and gynaecology research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.597
H-Index - 50
eISSN - 1447-0756
pISSN - 1341-8076
DOI - 10.1111/jog.13999
Subject(s) - medicine , granuloma , pelvis , differential diagnosis , lesion , laparotomy , foreign body granuloma , biopsy , pelvic cavity , foreign body , cyst , abdominal pain , pathology , radiology , surgery
Pulse granuloma, a benign granulomatous lesion, develops due to foreign body reactions to food particles. This rare entity occurs occasionally in the abdominal cavity. However, it has never been reported as a pelvic mass or a recurrent case. A 37‐year‐old woman with a medical history of pelvic granulomatous lesions treated in Thailand, was admitted for abdominal pain. Imaging study revealed a pelvic complex cyst and disseminated nodules. Ovarian cancer or tuberculous peritonitis was suspected. The appearance at laparotomy was an inflammatory mass encased in adhesions; therefore, only biopsy was performed. The pathology diagnosis was pulse granuloma. The pathology report from Thailand was obtained only after her discharge, suggesting that the previous granulomatous lesion contained vegetable matter. This report demonstrates that pulse granuloma can present as a pelvic mass and may relapse. For complex cystic lesions with solid components in the pelvis, pulse granuloma should be considered as a differential diagnosis.