Extraskeletal Ewing sarcoma of the duodenum presenting as duodenojejunal intussusception

Hassan, Razeen; Meng, Leow Voon; Ngee, Kee Thian; I-Vern, Lim; Sankaran, Padmaan; Hean, Lim Choon; Euxian, Lee; Mohamad, Haidi; Dusa, Noraini Mohd; Subramaniam, Manisekar

doi:10.1016/s0140-6736(22)00361-0

Cited by 6 publications

(9 citation statements)

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“…We have summarized all previous publications of small intestinal ES/PNET in Table 1 [ 10 - 26 ]. The patient gender ratio (female/male) was 12/15.…”

Section: Discussionmentioning

confidence: 99%

Ewing sarcoma of the ileum with wide multiorgan metastases: A case report and review of literature

Guo¹,

Liu²,

Li³

et al. 2022

WJGO

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BACKGROUND Ewing sarcoma (ES) is an aggressive small round cell tumor that usually occurs in younger children and young adults but rarely in older patients. Its occurrence in elderly individuals is rare. ES of the ileum with wide multiorgan metastases is rarely reported and difficult to distinguish radiologically from other gastrointestinal tract tumors. CASE SUMMARY A 53-year-old man presented with right lower quadrant pain for 2 wk. Computed tomography results showed a heterogeneous mass within the ileum and widespread multiorgan metastases. This mass was biopsied, and pathological examination of the resected specimen revealed features consistent with an extraskeletal ES. CONCLUSION This case emphasizes the importance of recognizing this rare presentation in the small intestine to broaden the differential diagnosis of adult intraabdominal tumors.

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“…We have summarized all previous publications of small intestinal ES/PNET in Table 1 [ 10 - 26 ]. The patient gender ratio (female/male) was 12/15.…”

Section: Discussionmentioning

confidence: 99%

Ewing sarcoma of the ileum with wide multiorgan metastases: A case report and review of literature

Guo¹,

Liu²,

Li³

et al. 2022

WJGO

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“…1,2 Extraskeletal Ewing sarcoma of the duodenum was extremely rare. 3 Only a few reports of duodenal Ewing sarcoma on 18 F-FDG PET/CT have been described to date. 4 Intense FDG uptake in the duodenum can be caused by many different etiologies, including gangliocytic paraganglioma, 5 dermatofibrosarcoma, 6 lymphoma, 7 multiple myeloma, 8 metastasis, 9 tuberculosis, 10 and ulcer-induced obstruction.…”

Section: Figurementioning

confidence: 99%

“…Ewing sarcoma usually originates from skeletal bone but can occur outside the skeleton from any site of the body 1,2 . Extraskeletal Ewing sarcoma of the duodenum was extremely rare 3 . Only a few reports of duodenal Ewing sarcoma on 18 F-FDG PET/CT have been described to date 4 .…”

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confidence: 99%

Primary Extraskeletal Ewing Sarcoma of the Duodenum Revealed by 18F-FDG PET/CT

Hao

Deng

et al. 2023

Clin Nucl Med

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“…2 f). Extraskeletal Ewing sarcoma of the duodenum is an extremely rare tumor with a poor prognosis [1]. The diagnosis of extraskeletal Ewing sarcoma of the duodenum is complicated because of the lack of specific clinical symptoms and imaging findings [2].…”

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confidence: 99%

A very rare case of extraskeletal Ewing sarcoma of the duodenum presenting as gastrointestinal hemorrhage

Zhang

Wen

et al. 2023

Endoscopy

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Extraskeletal Ewing sarcoma of the duodenum presenting as duodenojejunal intussusception

Cited by 6 publications

References 0 publications

Ewing sarcoma of the ileum with wide multiorgan metastases: A case report and review of literature

Ewing sarcoma of the ileum with wide multiorgan metastases: A case report and review of literature

Primary Extraskeletal Ewing Sarcoma of the Duodenum Revealed by 18F-FDG PET/CT

A very rare case of extraskeletal Ewing sarcoma of the duodenum presenting as gastrointestinal hemorrhage

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