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An adenocarcinoma that arises from the gallbladder. It is characterized by the presence of signet ring malignant epithelial cells.
Biomarker and diagnostic research for gallbladder signet ring cell adenocarcinoma has been reported in the published literature.
No clinical trials have been registered for gallbladder signet ring cell adenocarcinoma.
9 publications have been identified in PubMed for gallbladder signet ring cell adenocarcinoma. Research spans Case Report / Case Series (78%), Diagnostic / Biomarker (11%), and Epidemiology / Natural History (11%).
Takayama H (2026). [PMID: 41793592](https://pubmed.ncbi.nlm.nih.gov/41793592/). *Clinical journal of gastroenterology*. [Case Report / Case Series]
Omote R (2026). [PMID: 42185729](https://pubmed.ncbi.nlm.nih.gov/42185729/). *Clin J Gastroenterol*. [Case Report / Case Series]
Azahares Leal G (2026). [PMID: 42130558](https://pubmed.ncbi.nlm.nih.gov/42130558/). *Int J Surg Case Rep*. [Case Report / Case Series]
Kitamura Y (2025). [PMID: 39974549](https://pubmed.ncbi.nlm.nih.gov/39974549/). *Surgical case reports*. [Case Report / Case Series]
Sabrine D (2025). [PMID: 40098660](https://pubmed.ncbi.nlm.nih.gov/40098660/). *Clinical medicine insights. Case reports*. [Case Report / Case Series]
Data assembled from 2 of 12 sources · Last updated Sep 19, 2026, 9:40 PM UTC
De S (2025). [PMID: 41341478](https://pubmed.ncbi.nlm.nih.gov/41341478/). *Journal of cytology*. [Diagnostic / Biomarker]
Martinelli G (2024). [PMID: 38552735](https://pubmed.ncbi.nlm.nih.gov/38552735/). *Clinics and research in hepatology and gastroenterology*. [Case Report / Case Series]
Cheng Z (2024). [PMID: 39183029](https://pubmed.ncbi.nlm.nih.gov/39183029/). *Bioscience trends*. [Epidemiology / Natural History]
Luo S (2024). [PMID: 39723371](https://pubmed.ncbi.nlm.nih.gov/39723371/). *Frontiers in oncology*. [Case Report / Case Series]