Case Report and Literature Review on Esophageal Intramural Metastasis

A 77-year-old male patient with adenocarcinoma of the esophagogastric junction and a rare esophageal intramural metastasis is documented. The 17.7 KB document includes a case summary and a systematic review of six relevant articles from PubMed, Embase, and Web of Science. Author Yongfen Ma published this CC-BY-4.0 licensed text document on figshare in May 2026.

Use Cases

• Studying the prognosis of adenocarcinoma of the esophagogastric junction based on the described case of intramural metastasis.
• Reviewing treatment approaches for systemic disease based on the described combination of neoadjuvant chemotherapy, radiotherapy, immunotherapy, and surgery.
• Analyzing patterns of tumor cell spread based on the description of venous and lymphatic channels within the esophageal wall.

Strengths

• Includes a detailed clinical case report of a specific 77-year-old patient.
• Incorporates a systematic literature review referencing six articles from three major databases.
• Published under a permissive CC-BY-4.0 license for reuse.

Limitations

• The dataset is a single 17.7 KB document, representing a very limited scope.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

Author Yongfen Ma via figshare.

Collection Method

Likely compiled from clinical case documentation and a systematic literature review.

Freshness

Last updated 2026-05-11 04:17:43; freshness should be verified.