Primary salivary gland-type carcinoma of the nasopharynx is a rare malignancy with aggressive clinical behavior and poor prognosis. Few cases have been reported in the literature. We report the case of a salivary glan...Primary salivary gland-type carcinoma of the nasopharynx is a rare malignancy with aggressive clinical behavior and poor prognosis. Few cases have been reported in the literature. We report the case of a salivary gland-type carcinoma of the nasopharynx diagnosed in a 70-year-old woman managed in department of radiotherapy at Hassan II University Hospital in Morocco. The patient received a total of 70 Gy of radiations, which were divided into 2 Gy per session during 7 weeks. Follow-up was performed regularly, including nasal endoscopic examination and nasopharyngeal CT. Evolution was marked by disease control after 12 months of follow-up. The aim of this work is to show the rarity of this entity, describe clinical, radiological and histological features and finally discuss the treatment management.展开更多
背景胃底腺型胃癌(gastric adenocarcinoma of the fundic gland type,GA-FG)是近年来新发现的一种胃癌类型,不同于传统的肠癌和弥漫性胃癌,是一种分化良好的肿瘤.预计GA-FG在所有胃癌中的比例将越来越高,但目前内镜医师及临床病理学家...背景胃底腺型胃癌(gastric adenocarcinoma of the fundic gland type,GA-FG)是近年来新发现的一种胃癌类型,不同于传统的肠癌和弥漫性胃癌,是一种分化良好的肿瘤.预计GA-FG在所有胃癌中的比例将越来越高,但目前内镜医师及临床病理学家对该病认识不足容易导致误诊.目的本文通过对该病的内镜、临床及病理特点进行系统回顾,旨在增加该疾病的诊断率并减少漏诊及误诊.方法在Pubmed及中国知网收集2007-01/2022-03期间公开发表的中英文文献中报道的胃底腺型胃癌患者临床、病理及内镜资料,并进行回顾分析.结果共收集67篇文献中320例胃底腺型胃癌患者共322处病变相关资料.病变多位于胃上1/3(81.6%),病变平均大小9.66 mm(1 mm-85 mm),约76.88%病变大体形态为隆起型.窄带成像观察病变表面可见微血管扩张及微腺体结构紊乱或增粗.所有病变中主细胞分化型约占74.84%,显著表达MUC6及胃蛋白酶原,预后良好.结论胃底腺型胃癌发病率低,内镜下完整切除及外科手术可到达治愈性切除的目的,预后较好,但易误诊,诊断时应结合其临床病理学特点,从而减少误诊及漏诊率.展开更多
文摘Primary salivary gland-type carcinoma of the nasopharynx is a rare malignancy with aggressive clinical behavior and poor prognosis. Few cases have been reported in the literature. We report the case of a salivary gland-type carcinoma of the nasopharynx diagnosed in a 70-year-old woman managed in department of radiotherapy at Hassan II University Hospital in Morocco. The patient received a total of 70 Gy of radiations, which were divided into 2 Gy per session during 7 weeks. Follow-up was performed regularly, including nasal endoscopic examination and nasopharyngeal CT. Evolution was marked by disease control after 12 months of follow-up. The aim of this work is to show the rarity of this entity, describe clinical, radiological and histological features and finally discuss the treatment management.
文摘背景胃底腺型胃癌(gastric adenocarcinoma of the fundic gland type,GA-FG)是近年来新发现的一种胃癌类型,不同于传统的肠癌和弥漫性胃癌,是一种分化良好的肿瘤.预计GA-FG在所有胃癌中的比例将越来越高,但目前内镜医师及临床病理学家对该病认识不足容易导致误诊.目的本文通过对该病的内镜、临床及病理特点进行系统回顾,旨在增加该疾病的诊断率并减少漏诊及误诊.方法在Pubmed及中国知网收集2007-01/2022-03期间公开发表的中英文文献中报道的胃底腺型胃癌患者临床、病理及内镜资料,并进行回顾分析.结果共收集67篇文献中320例胃底腺型胃癌患者共322处病变相关资料.病变多位于胃上1/3(81.6%),病变平均大小9.66 mm(1 mm-85 mm),约76.88%病变大体形态为隆起型.窄带成像观察病变表面可见微血管扩张及微腺体结构紊乱或增粗.所有病变中主细胞分化型约占74.84%,显著表达MUC6及胃蛋白酶原,预后良好.结论胃底腺型胃癌发病率低,内镜下完整切除及外科手术可到达治愈性切除的目的,预后较好,但易误诊,诊断时应结合其临床病理学特点,从而减少误诊及漏诊率.