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Updated: Aug 7, 2026
07:39
The Establishment of a Lung Colonization Assay for Circulating Tumor Cell Visualization in Lung Tissues
Published on: June 16, 2018
[Intestinal metastases from lung cancer]
C Locher1, M Grivaux, C Locher
1Service de Pneumologie, Centre Hospitalier de Meaux, Meaux, France. ch-locher@ch-meaux.fr
Revue Des Maladies Respiratoires
|June 22, 2006
Summary
Intestinal metastasis from lung cancer is rare but can be symptomatic, presenting as anemia or peritonitis. Early detection and treatment are challenging, with outcomes often poor.
Area of Science:
- Oncology
- Gastroenterology
- Pulmonology
Background:
- Intestinal metastasis from primary lung cancers is an uncommon clinical presentation.
- Lung cancer patients rarely exhibit gastrointestinal symptoms due to metastasis.
Observation:
- Two cases of symptomatic small bowel metastasis from lung cancer are presented.
- Case 1: A 54-year-old man with persistent anemia post-lobectomy for large cell carcinoma.
- Case 2: A 75-year-old man presented with peritonitis, revealing a primary lung tumor.
Findings:
- Intestinal metastasis can be an initial or complicating feature of lung cancer.
- Symptomatology is contingent upon the specific location of the metastasis within the intestine.
- Treatment of intestinal metastasis is complex and associated with a guarded prognosis.
Implications:
- Highlights the importance of considering lung cancer in patients with unexplained gastrointestinal symptoms.
- Underscores the diagnostic challenges and poor prognosis associated with intestinal metastasis of lung origin.
- Suggests a need for further research into optimal management strategies for this rare condition.
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