Colombo de Holgad S, Fonio de Gijon T, Rodríguez Prados de Galindo S, Reynoso H
Acta Gastroenterol Latinoam. 1985;15(3):171-9.
The authors reviewed all lymphoproliferative lesions involving the gastrointestinal tract diagnosed at the Centro de Salud Zenón J. Santillán Hospital, Department of Pathology, during the period (1963-1985). The histopathology of 16 lymphomas and pseudolymphomas have been studied, comparing the morphological and immunological findings. The lymphomas were reviewed by application of the Int. Working Formulation. The occurrence was 5 in the stomach, 3 in the small intestine, 4 in the large intestine and 2 in Waldeyer's Ring. In one necropsy case, multiple sites in the gastrointestinal tract were involved. In one other case the localization was only esophagic. In every case the various pathological forms of the associated mucosal changes, the localization and the depth of wall invasion were also recorded. In 4 cases (3 lymphomas and 1 pseudolymphoma) we were able to use the sections for immunohistochemical studies, which were found to be very useful as a complement to light microscopy.
作者回顾了1963年至1985年期间在Zenón J. Santillán医院病理科诊断的所有累及胃肠道的淋巴增生性病变。对16例淋巴瘤和假淋巴瘤的组织病理学进行了研究，比较了形态学和免疫学结果。淋巴瘤采用国际工作分类法进行回顾。发病部位为胃5例，小肠3例，大肠4例，Waldeyer环2例。在1例尸检病例中，胃肠道多个部位受累。在另一例病例中，仅食管受累。在每例病例中，还记录了相关黏膜改变的各种病理形式、定位和壁内浸润深度。在4例病例（3例淋巴瘤和1例假淋巴瘤）中，我们能够将切片用于免疫组织化学研究，发现其作为光学显微镜检查的补充非常有用。
