Benign prolapsing inflammatory rectal polyp with osseous metaplasia mimicking rhabdomyosarcoma botryioides
نویسندگان
چکیده
منابع مشابه
Osseous metaplasia in a gastric adenomatous polyp.
Heterotopic bone is rarely found in the gastrointestinal tract. In the majority of reported cases, it was associatedwith malignant lesions [1,2], Peutz–Jeghers syndrome [3], and more rarely with inflammatory colonic polyps [4]. On reviewing the literature, we found only two cases of metaplastic bone accompanying hyperplastic gastric mucosa [5,6], and no case report of osseous metaplasia in gast...
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We describe a case of intramuscular vascular malformation with extensive ossification within the posterior compartment muscles of leg which grossly mimicked long bone leading to equinus deformity of foot. Phleboliths and calcifications are characteristic of vascular malformations, while massive ossification is rare. To our knowledge, no extensive ossified vascular malformation within the leg mu...
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BACKGROUND Polyps originating from the posterior septum with choanal extension, also known as "septochoanal polyps," are uncommon, and septochoanal polyps with central calcification are extremely rare. We report the second case of septochoanal polyps with central calcification in the English literature. CASE PRESENTATION A 55-year-old Thai woman presented with a progressive left-side nasal ob...
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INTRODUCTION Benign Osseous metaplasia of the breast is rare, with only a few cases reported in the literature. Here we present a case of benign osseous metaplasia of the breast presenting as a breast lump. CASE PRESENTATION 38-year-old previously well woman presented with a one-year history of bilateral breast pain and a left-sided breast lump. Ultrasound and mammography suggested calcified ...
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Osseous metaplasia (OM) is rarely observed in colorectal cancer (incidence < 0.4% in rectal cancer), where it has a non-specific clinical presentation and unknown pathogenesis. Here, we report three cases of colorectal carcinoma with OM and propose a new hypothesis. All three patients (two males and one female) were Chinese and had different sites of colorectal carcinoma with OM: rectum, sigmoi...
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ژورنال
عنوان ژورنال: Journal of Pediatric Surgery Case Reports
سال: 2020
ISSN: 2213-5766
DOI: 10.1016/j.epsc.2019.101297