原发性舌黏膜相关淋巴组织淋巴瘤放射治疗缓解：一例报告

Tobikawa Masaki, Saitoh Jun-Ichi, Mizukami Tatsuji, Yamagishi Kentaro, Takaichi Mayu

Division of Radiation Oncology, Department of Radiology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, JPN.

Department of Oral and Maxillofacial Surgery, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, JPN.

Cureus. 2024 Jul 2;16(7):e63703. doi: 10.7759/cureus.63703. eCollection 2024 Jul.

Mucosa-associated lymphoid tissue (MALT) lymphoma arising from the tongue is a rare pathologic condition for which a standard treatment mode has not been established. This disease represents a low-grade lymphoma frequently found in the stomach but rarely in the lymphoid tissue of the tongue. Only six cases that have been reported could be retrieved. We present the case of a 79-year-old woman who manifested with a mass on her tongue. A biopsy of the mass confirmed a diagnosis of MALT lymphoma. Radiation therapy of 30.6 Gy in 17 fractions was performed, and a complete metabolic response was achieved.

起源于舌部的黏膜相关淋巴组织（MALT）淋巴瘤是一种罕见的病理状况，目前尚未确立标准的治疗模式。这种疾病是一种低度恶性淋巴瘤，常见于胃部，而在舌部淋巴组织中罕见。仅检索到6例已报道病例。我们报告一例79岁女性，表现为舌部肿物。肿物活检确诊为MALT淋巴瘤。给予17次分割照射，总剂量30.6 Gy，获得了完全代谢缓解。