Evidence map›Paper›PMID 41928203›Full record

ArticleBMC surgery2026

A case report of double Meckel's diverticulum with a mobile cecum.

Kenta Okumura, Kie Matsumoto, Yuka Masuki, Sangyo Kashima, Genta Nagakubo, Yusuke Seki, Shuntaro Yoshimura, Yoshiharu Kono, Jo Tashiro, Hidenori Urabe and 2 more

Abstract readCase Reports
In one paragraph

Article in BMC surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

12 authors.

Kenta OkumuraDepartment of Digestive Surgery, Mitsui Memorial Hospital, 1 Kanda-Izumi-Cho, Chiyoda-Ku, Tokyo, 101-8643, Japan.
Kie MatsumotoDepartment of Digestive Surgery, Mitsui Memorial Hospital, 1 Kanda-Izumi-Cho, Chiyoda-Ku, Tokyo, 101-8643, Japan.
Yuka MasukiDepartment of Digestive Surgery, Mitsui Memorial Hospital, 1 Kanda-Izumi-Cho, Chiyoda-Ku, Tokyo, 101-8643, Japan.
Sangyo KashimaDepartment of Digestive Surgery, Mitsui Memorial Hospital, 1 Kanda-Izumi-Cho, Chiyoda-Ku, Tokyo, 101-8643, Japan.
Genta NagakuboDepartment of Digestive Surgery, Mitsui Memorial Hospital, 1 Kanda-Izumi-Cho, Chiyoda-Ku, Tokyo, 101-8643, Japan.
Yusuke SekiDepartment of Digestive Surgery, Mitsui Memorial Hospital, 1 Kanda-Izumi-Cho, Chiyoda-Ku, Tokyo, 101-8643, Japan.
Shuntaro YoshimuraDepartment of Digestive Surgery, Mitsui Memorial Hospital, 1 Kanda-Izumi-Cho, Chiyoda-Ku, Tokyo, 101-8643, Japan.
Yoshiharu KonoDepartment of Digestive Surgery, Mitsui Memorial Hospital, 1 Kanda-Izumi-Cho, Chiyoda-Ku, Tokyo, 101-8643, Japan.
Jo TashiroDepartment of Digestive Surgery, Mitsui Memorial Hospital, 1 Kanda-Izumi-Cho, Chiyoda-Ku, Tokyo, 101-8643, Japan.
Hidenori UrabeDepartment of Pathology, Mitsui Memorial Hospital, 1 Kanda-Izumi-Cho, Chiyoda-Ku, Tokyo, 101-8643, Japan.
Shigeki MoritaDepartment of Pathology, Mitsui Memorial Hospital, 1 Kanda-Izumi-Cho, Chiyoda-Ku, Tokyo, 101-8643, Japan.
Kazuhiko MoriDepartment of Digestive Surgery, Mitsui Memorial Hospital, 1 Kanda-Izumi-Cho, Chiyoda-Ku, Tokyo, 101-8643, Japan. morikaz158@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMeckel’s diverticulum is the most prevalent congenital malformation of the gastrointestinal tract. However, the coexistence of double Meckel’s diverticula and a mobile cecum is rare and has rarely been reported in the literature. CASE PRESENTATION: A 40-year-old male presented with melena, and his condition subsequently deteriorated, with a blood pressure of 73/57 mmHg and a heart rate of 56 beats/min. Contrast-enhanced computed tomography revealed a giant blind lumen filled with hematoma and malposition of the right colon. The patient underwent an emergency surgery. Although a smaller diverticulum was initially found via minilaparotomy, the discrepancy with preoperative imaging prompted further laparoscopic exploration, which revealed a second large diverticulum measuring 170 mm. Both diverticula were resected. Pathological examination revealed that the smaller diverticulum contained ectopic duodenal and gastric mucosa, whereas the larger diverticulum contained ectopic gastric mucosa and pancreatic tissue.

conclusionsThe coexistence of double Meckel’s diverticula and a mobile cecum is a rare anomaly. Although life-threatening hemorrhage from a Meckel's diverticulum is an uncommon presentation in adults, this case highlights the critical need to thoroughly explore for additional lesions when intraoperative findings do not fully align with preoperative imaging. Furthermore, surgical strategies must be tailored to the specific morphology of each diverticulum.

Indexed as

CecumMeckel DiverticulumAdultHumansMaleTomography, X-Ray ComputedCase reportDiverticulectomyDouble MDGastrointestinal hemorrhageLaparoscopy-assisted surgeryMeckel’s diverticulumMobile cecumWedge resection

Identifiers

PMID41928203
PMCPMC13169647

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.