Case Report and Literature Review on Esophageal Intramural Metastasis from Adenocarcinoma

A case report and literature review concerning a rare metastatic pattern in esophageal cancer. The document describes a 77-year-old male patient's diagnosis, treatment, and outcome, and includes a systematic review of six relevant articles from PubMed, Embase, and Web of Science. The dataset is a single 18.0 KB DOCX file authored by Yongfen Ma and last updated in May 2026.

Use Cases

• Study the clinical presentation and prognosis of esophageal intramural metastasis based on the described case.
• Review the hypothesized mechanisms of tumor spread via venous and lymphatic channels mentioned in the literature review.
• Analyze treatment strategies combining neoadjuvant chemotherapy, radiotherapy, immunotherapy, and surgery as discussed.
• Investigate the association between intramural metastasis detection and systemic disease prognosis highlighted in the document.

Strengths

• Includes a detailed case report with patient age (77), specific treatment regimen (oxaliplatin and tegafur), and outcome timeline (approximately three years).
• Contains a systematic literature review summarizing findings from six identified articles.
• Released under a permissive CC-BY-4.0 license for reuse.

Limitations

• Dataset is a single 18.0 KB document; scale is extremely limited for quantitative analysis.
• Column-level documentation is absent; field semantics must be inferred after download.
• Freshness should be verified as the last update date is in the future (2026-05-11).

Provenance

Source

figshare

Collection Method

Case report and systematic literature review.

Freshness

Last updated 2026-05-11 04:17:37