| 1 | Remission of primary low-grade gastric lymphomas of the mucosa-associated lymphoid tissue type in immunocompromised pediatric patients显示文摘我们报导联系 mucosa 的淋巴组织(麦芽) 的主要胃的淋巴瘤的宽恕在二免疫打损害小儿科的病人。病人 1,在免疫的一个 14 岁的男孩损害了未知原因的状态,抱怨了重复腹的疼痛。考试与本地侵略和淋巴节点参与揭示了胃的麦芽。浆液 anti-Helicobacter pylori (H pylori ) 抗体是积极的。H pylori 根除被沉溺于它的不利效果。麦芽损害自发地在没有为淋巴瘤的任何治疗的下一 24 个月的 regressed。病人 2,一个 6 岁的男孩,为 adrenoleukodystrophy 的治疗经历了脐带血移植。他是为在移植以后的 graft-versus-host 疾病的管理抑制免疫力的药。恶心和便血出现了,进一步的考试与 H pylori 胃炎揭示了胃的麦芽。独自为 H pylori 感染由药组成的治疗根除了 H pylori 并且完全也解决了病人的麦芽损害。病人们 1 和 2 被跟随在上面在 10 年和 3 年的经期上,分别地没有恶化的任何症状。在结论, MALT 类型的胃的淋巴瘤能被保守疗法甚至在免疫治好损害小儿科的病人。 | Yasuharu Ohno Taichirou Kosaka Izumi Muraoka Takashi Kanematsu Akira Tsuru Eiichi Kinoshita Hiroyuki Moriuchi | 2006 | World Journal of Gastroenterology2006，12，16： | 4 |
| 3 | Multifocal intraportal invasion of breast carcinoma diagnosed by laparoscopy-assisted liver biopsy显示文摘Hepar lobatum carcinomatosum (HLC) is defined as an acquired hepatic deformity consisting of an irregularly lobulated hepatic contour caused by intravascular infiltration of metastatic carcinoma. To date, only nine cases of HLC have been reported in the literature. We report a case of a 68-year-old woman showing hepatic metastasis of breast carcinoma in radiologically unidentified form. Initially, she received left partial mastectomy for breast cancer but solid hepatic metastases were identified in S2 and S6, 9 mo after surgery. Then, they responded to chemotherapy and radiologically disappeared. After radiological disappearance of the liver tumors, the patient's blood chemistry showed abnormal liver function. A CT scan demonstrated heterogeneous enhancement effect in the liver in the late phase,suggesting uneven hepatic blood supply. Hepatic deformity was not obvious. Laparoscopy revealed a slightly deformed liver surface with multiple indentations and shallow linear depressions. Furthermore, a wide scar was observed on the surface of S2 possibly at the site where the metastatic tumor existed before chemotherapy. Liver biopsy from the wide scar lesion showed intraportal tumor thrombi with desmoplastic change. Because of its similarity to the histology of the original breast cancer, we concluded that the hepatic functional abnormalities and slightly deformed liver surface were derived from the circulatory disturbance caused by microscopic tumor thrombi. Besides, since the wide scar was located at the site of the pre-existing tumor,it is probable that chemotherapy was an important cause of fibrous scarring as a result of tumor regression. These morphologic findings are compatible with those of HLC.Laparoscopy-assisted liver biopsy was useful to make definite diagnosis, even though the hepatic deformity was radiologically undetectable. | Tomoki Nakajima Satoru Sekoguchi Taichirou Nishikawa Hidetaka Takashima Tadashi Watanabe Masahito Minami Yoshito Itoh Naruhiko Mizuta Hiroo Nakajima Takeshi Mazaki Akio Yanagisawa Takeshi Okanoue | 2005 | World Journal of Gastroenterology2005，11，15： | 0 |
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