儿童直肠炎症性肌腺息肉伴骨化。
Rectal Inflammatory Myoglandular Polyp with Osseous Metaplasia in a Child.
机构信息
Pathology and Lab Medicine, All India Institute of Medical Sciences, Bhubaneswar, India.
Pediatric Surgery, All India Institute of Medical Sciences, Bhubaneswar, India.
出版信息
Fetal Pediatr Pathol. 2022 Apr;41(2):341-345. doi: 10.1080/15513815.2020.1806418. Epub 2020 Aug 10.
: Inflammatory myoglandular polyp (IMGP) combines the histopathological features of juvenile polyp and Peutz-Jegher's polyp. Osseous metaplasia can be occasionally seen in various benign, adenomatous, and malignant polyps. A nine-year-old girl with hematochezia had a rectal polyp with histological features of IMGP with additional stromal osseous metaplasia. Benign osseous metaplasia can be found in IMGP.
炎性肌纤维黏液样息肉（IMGP）结合了幼年性息肉和 Peutz-Jegher 息肉的组织病理学特征。在各种良性、腺瘤性和恶性息肉中偶尔可以见到骨化生。一名 9 岁女孩因便血发现直肠有一息肉，组织学特征为 IMGP，并有额外的间质骨化生。良性骨化生可在 IMGP 中发现。
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