Sudharani Biradar, Tanvy Sansgiri, AnitaD Munde, B. Biradar
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引用次数: 0
摘要
非霍奇金淋巴瘤（NHL）通常表现为结节外受累（20%-30%）。结节外定位的原发性弥漫大B细胞淋巴瘤（DLBCL）在临床和分子上都是不同的实体。在此，我们介绍一例腮腺受累的 DLBCL，起初似乎是腮腺炎。磁共振成像（MRI）和正电子发射断层扫描（PET）分别显示腮腺有肿瘤性肿块和脾脏受累。免疫组化（IHC）确诊为 DLBCL。患者接受了成功的化疗。由于 NHL 可模拟良性和恶性实体，因此在早期诊断 NHL 时应持高度怀疑态度。
Non-Hodgkin's lymphoma of parotid gland camouflaging as sialadenitis: A case report
Non-Hodgkin lymphomas (NHLs) commonly show extranodal involvement (20–30%). Primary diffuse large B-cell lymphomas (DLBCLs) with extranodal localization represent clinically and molecularly distinct entities. Here, we present a case of DLBCL affecting the parotid gland that initially seemed to be sialadenitis. The magnetic resonance Imaging (MRI) and positron emission tomography (PET) scans showed a neoplastic mass in the parotid gland and involvement of the spleen, respectively. The immunohistochemistry (IHC) confirmed the diagnosis of DLBCL. The patient was treated successfully with chemotherapy. A high degree of skepticism is involved in an early diagnosis of NHL as it can mimic benign and malignant entities.
期刊介绍：
Journal of Indian Academy of Oral Medicine and Radiology (JIAOMR) (ISSN: Print - 0972-1363, Online - 0975-1572), an official publication of the Indian Academy of Oral Medicine and Radiology (IAOMR), is a peer-reviewed journal, published Quarterly , both in the form of hard copies (print version) as well as on the web (electronic version). The journal’s full text is available online at http://www.jiaomr.in. The journal allows free access (open access) to its contents and permits authors to self-archive final accepted version of the articles on any OAI-compliant institutional / subject-based repository.
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