ArticleInternational journal of surgery case reports2020
Acute perforating appendicitis caused by metastatic squamous cell carcinoma from the lung: A case report.
Article in International journal of surgery case reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.
- Acute Appendicitis Caused by Metastasis from Other Organs: A Systematic Review.Journal of gastrointestinal cancer · 2024Pooled it
- Clinical Manifestations and Outcomes of Lung Cancer Patients With Appendiceal Metastasis.Thoracic cancer · 2026Review
- Acute Appendicitis due to Rare Metastasis From Lung Cancer: A Case Report.Respirology case reports · 2025Article
- Appendicitis while on alectinib for non-small cell lung cancer: a tale of two case reports.Frontiers in oncology · 2024Article
- Article
- Squamous cell lung carcinoma with gastrointestinal metastasis: a case report and review of literature.Frontiers in oncology · 2023Article
- Laparoscopic appendectomy for metastatic cervical cancer presenting as appendicitis.Surgical case reports · 2021Article
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Authors and funding
19 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionLung cancer is one of the most common cancers. On the other hand, lung cancer metastasis to the appendix is extremely rare, and in many cases it has been diagnosed with the onset of acute perforating appendicitis. PRESENTATION OF CASE: An 85-year-old man with fever and abdominal pain visited our hospital. He had a history of squamous cell carcinoma of the left upper and lower lobes, metastasis to the ipsilateral lung and femur. CT showed that a finding of acute perforating appendicitis, emergency cecal resection was performed. Examination of the resected specimen showed that the appendix was thickened overall, with a white nodular structure at the root and a perforation in the middle. The final diagnosis was acute perforating appendicitis caused by metastatic squamous cell carcinoma from the lung. The patient had no particular problems during the postoperative course. DISCUSSION: A PubMed search was performed, this appears to be the first reported case of appendiceal metastasis of squamous cell carcinoma of the lung. Since squamous cell carcinoma of the lung has a stronger tendency for local extension than other histological types, perforating appendicitis due to distant metastasis to the abdominal organs and metastasis to the appendix was reported as a very valuable case.
conclusionBecause the progression of concomitant or secondary appendicitis is rapid, we recommend frequent imaging modalities, prophylactic appendectomy be considered for patients who also have lung cancer and imaging findings show suspected metastasis to the appendix.
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