A case of inguinal cellular angiofibroma

Autor: Rei Kamitani, Kazuhiro Matsumoto, Shinnosuke Fujiwara, Hirotaka Akita, Shuji Mikami, Kaori Kameyama, Masahiro Jinzaki, Mototsugu Oya
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: IJU Case Reports, Vol 3, Iss 2, Pp 69-71 (2020)
Druh dokumentu: article
ISSN: 2577-171X
DOI: 10.1002/iju5.12147
Popis: Introduction Cellular angiofibroma is a benign mesenchymal tumor that is rare and has a good prognosis. However, preoperative distinction of cellular angiofibroma from malignant tumors is difficult. Case presentation A 77‐year‐old man complained of a left inguinal mass, which was a solid, painless, mobile tumor measuring approximately 40 mm and contacted with the left spermatic cord. Based on his age, the location and imaging findings, a preoperative diagnosis of myxoid liposarcoma was made. The patient underwent left high inguinal orchiectomy with complete resection of the tumor. Histologically and immunohistochemically, the tumor had no feature of malignancy. A postoperative diagnosis of cellular angiofibroma was made. The patient remains free of disease recurrence 12 months after surgery. Conclusion Cellular angiofibroma is a benign but rare tumor, which is sometimes difficult to distinguish from malignant neoplasms. Further studies are needed to accurately preoperatively diagnose this tumor.
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