Resection is an effective treatment for recurrent follicular dendritic cell sarcoma from retroperitoneum: unusual presentation of a rare tumor.
Int J Clin Exp Med
; 8(5): 8218-21, 2015.
Article
em En
| MEDLINE
| ID: mdl-26221397
ABSTRACT
Retroperitoneum follicular dendritic cell sarcoma (FDCS) is an extremely rare neoplasm. The treatment of this disease is not clear. A 49-year-old Chinese female who had been found a 4.4×4 cm retroperitoneum mass by routine physical examination was received radical resection. Pathology revealed an inflammatory pseudotumor-like follicular dendritic cell tumor. After five years follow-up, a new nodule was noted on the tail of pancreas by routine CT evaluation. Re-resection was performed and pathological examination found a spindle-cell tumor with a great quantity of froth histiocytes. Immunohistochemical stains were positive for CD35 and CD21 which suggested it was a recurrent FDCS. Retroperitoneum FDCS is a very rare tumor. Surgical resection may be the first choice for this disease, even for recurrent tumor, if feasible. A relatively good prognosis often is achieved when compared with other malignancy.
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Base de dados:
MEDLINE
Tipo de estudo:
Prognostic_studies
Idioma:
En
Ano de publicação:
2015
Tipo de documento:
Article