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首页> 外文期刊>Auris, nasus, larynx >Primary diffuse large B-cell lymphoma of the Larynx
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Primary diffuse large B-cell lymphoma of the Larynx

机译：Primary diffuse large B-cell lymphoma of the Larynx

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? 2022The larynx is a rare site of extranodal non-Hodgkin lymphoma (NHL), accounting for less than 1% of all primary laryngeal neoplasms. We report a rare case of laryngeal diffuse large B-cell lymphoma (DLBCL) in an 85-year-old female patient, which was difficult to diagnose even after several biopsies from the primary laryngeal lesion, both under local and general anesthesia, and the diagnosis of DLBCL was obtained from the lymph node biopsy, which appeared in the proximity of the larynx 2 months after the first biopsy from the larynx. Since the diagnosis of laryngeal NHL is sometimes difficult when sufficient samples cannot be obtained, repeated biopsies may be required. Due to the small number of cases, there is no definite consensus regarding the best management of laryngeal NHL. Thus, a standard treatment option for DLBCL, such as 3 courses of R-CHOP (rituximab + cyclophosphamide, doxorubicin, vincristine and prednisone) followed by Involved-field radiation therapy, or 6～8 course of R-CHOP, are also applied for the treatment of laryngeal DLBCL. For this case, doxorubicin was not adopted and 8 courses of R-COP (rituximab + cyclophosphamide, vincristine and prednisone) at a decreased dose were chosen because of her age (85-year-old) and cardiac hypofunction.

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