Auricle fibrosarcoma:a case report.
- Author:
Jian MA
;
Mei ZHENG
;
Gangping WANG
- Publication Type:Case Reports
- MeSH:
Aged;
Ear Neoplasms;
diagnosis;
Fibrosarcoma;
diagnosis;
Humans;
Male;
Neoplasm Recurrence, Local
- From:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
2015;29(1):93-94
- CountryChina
- Language:Chinese
-
Abstract:
A male patient, 67 years old, was admitted with the left auricle neoplasm over two months, increased rapidly for 10 days, on November 5, 2013. The tumer is about 2. 0 cm ×× 2. 0 cm size, smooth surface, no burst, hard, painless, and immobilization. After admission biopsy, the pathological report: "spindle cell sarcoma", thin a total resection of the left auricle under local anesthesia was made, postoperative pathological report: tumor by short of spindle cells, arranged in bunchiness, a small number of seats is arrangeA striate;The nuclei are hyperchromatic and part of the visible nucleoli and empty bright cytoplasm, pathological nuclear fission was visible. "Scar" on the matrix of collagen, hardening, and change the glass samples. The tumor destruction of cartilage. immunohistochemical stainin : Vimentin (+), CD99 (-), Bcl-2 (-), CD34 (-), SMA (-), Des (-), HMB45 (-), MelanA(-), S-100(-), CK(-). Diagnosis as fibrosarcoma. The patient refused any radiation or chemotherapy. Postoperative follow-up of 8 months, no local recurrence and distant metastasis.
