Metastatic de novo lung cancer presenting as acute jejunojejunal intussusception: an unusual case report.
증례보고
1/5 보강
PICO 자동 추출 (휴리스틱, conf 3/4)
유사 논문P · Population 대상 환자/모집단
환자: lung carcinoma presenting with abdominal pain or other gastrointestinal symptoms
I · Intervention 중재 / 시술
emergency segmental resection
C · Comparison 대조 / 비교
추출되지 않음
O · Outcome 결과 / 결론
Surgical intervention is often necessary in such cases. Intussusception indicates a poor prognosis in patients with lung carcinoma, regardless of the management strategy employed.
[INTRODUCTION] Small bowel metastasis from primary lung cancer is a rare occurrence, and jejunojejunal intussusception secondary to metastatic lung cancer is even rarer.
APA
Aloui M, Sakhri S, et al. (2025). Metastatic de novo lung cancer presenting as acute jejunojejunal intussusception: an unusual case report.. Discover oncology, 16(1), 2329. https://doi.org/10.1007/s12672-025-04162-y
MLA
Aloui M, et al.. "Metastatic de novo lung cancer presenting as acute jejunojejunal intussusception: an unusual case report.." Discover oncology, vol. 16, no. 1, 2025, pp. 2329.
PMID
41307799
Abstract
[INTRODUCTION] Small bowel metastasis from primary lung cancer is a rare occurrence, and jejunojejunal intussusception secondary to metastatic lung cancer is even rarer.
[CASE PRESENTATION] We report the case of a 56-year-old Caucasian man diagnosed with metastatic adenosquamous carcinoma of the lung who presented with jejunojejunal intussusception secondary to small bowel metastasis from his lung cancer. He underwent emergency segmental resection. Histological examination of the specimen revealed metastasis originating from the adenocarcinomatous component of the lung adenosquamous carcinoma. Unfortunately, the patient was lost to follow-up during palliative chemotherapy.
[CONCLUSION] This case highlights the importance of considering intussusception caused by gastrointestinal metastases in the differential diagnosis of patients with lung carcinoma presenting with abdominal pain or other gastrointestinal symptoms. Surgical intervention is often necessary in such cases. Intussusception indicates a poor prognosis in patients with lung carcinoma, regardless of the management strategy employed.
[CASE PRESENTATION] We report the case of a 56-year-old Caucasian man diagnosed with metastatic adenosquamous carcinoma of the lung who presented with jejunojejunal intussusception secondary to small bowel metastasis from his lung cancer. He underwent emergency segmental resection. Histological examination of the specimen revealed metastasis originating from the adenocarcinomatous component of the lung adenosquamous carcinoma. Unfortunately, the patient was lost to follow-up during palliative chemotherapy.
[CONCLUSION] This case highlights the importance of considering intussusception caused by gastrointestinal metastases in the differential diagnosis of patients with lung carcinoma presenting with abdominal pain or other gastrointestinal symptoms. Surgical intervention is often necessary in such cases. Intussusception indicates a poor prognosis in patients with lung carcinoma, regardless of the management strategy employed.