Paraneoplastic gastrointestinal dysmotility is a rare entity which occurs in association with malignancy. We present the second case associated with lymphoma, characterised by generalised gastrointestinal dysmotility with constipation, malnutrition, weight loss, and capsule endoscope retention. This case highlights the importance of maintaining a high index of suspicion for malignancy in patients with unexplained gastrointestinal dysmotility.

中文翻译：

---

非霍奇金弥漫性大 B 细胞淋巴瘤引起的副肿瘤性胃肠动力障碍：病例报告。

副肿瘤性胃肠动力障碍是一种罕见的疾病，与恶性肿瘤相关。我们介绍第二例与淋巴瘤相关的病例，其特征是全身胃肠道运动障碍，伴有便秘、营养不良、体重减轻和胶囊内窥镜滞留。该病例凸显了对不明原因胃肠动力障碍患者保持高度怀疑恶性肿瘤的重要性。