Dvorak A M, McLeod R S, Onderdonk A B, Monahan-Earley R A, Cullen J B, Antonioli D A, Morgan E, Blair J E, Estrella P, Cisneros R L
Department of Pathology, Beth Israel Hospital, Harvard Medical School, Boston, Mass.
Int Arch Allergy Immunol. 1992;98(2):158-68. doi: 10.1159/000236180.
One hundred and seventeen coded intestinal biopsy specimens were examined by electron microscopy. All surgical biopsies were obtained from uninvolved sites of patients with two inflammatory bowel diseases (ulcerative colitis or Crohn's disease) and from patients with preneoplastic and neoplastic diseases (adenocarcinoma, rectal polyp, familial polyposis). Biopsy sites included normal ileum, colon, and rectum as well as conventional ileostomies and continent pouches constructed from the ileum. The data reported here describe the ultrastructural anatomy of human gastrointestinal tract mucosal mast cells in vivo and their anatomic associations with enteric nerves.
对117份编码的肠道活检标本进行了电子显微镜检查。所有手术活检标本均取自患有两种炎症性肠病（溃疡性结肠炎或克罗恩病）患者的未受累部位，以及患有癌前病变和肿瘤性疾病（腺癌、直肠息肉、家族性息肉病）的患者。活检部位包括正常回肠、结肠和直肠，以及传统回肠造口术和由回肠构建的可控贮袋。本文报道的数据描述了体内人类胃肠道黏膜肥大细胞的超微结构解剖及其与肠神经的解剖学关联。
