ReviewBMC cancer2020
An isolated vaginal metastasis from intestinal signet ring cell carcinoma: a case report and literature review.
Review in BMC cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Synchronous Vaginal and Liver Metastases in Rectosigmoid Cancer: Case Report and Literature Review.Clinical case reports · 2026Article
- Primary Vaginal Mucinous Adenocarcinoma of Intestinal Type-Clinical, Radiological and Morphological Aspects.Medicina (Kaunas, Lithuania) · 2024Article
- Vaginal metastasis from breast cancer: A case report.Open life sciences · 2023Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIsolated vaginal metastases from intestinal signet ring cell carcinoma are extremely rare. There are no reported cases in the domestic or foreign literature. The characteristics of such cases of metastasis remain relatively unknown. As a life-threatening malignant tumor, it is very important to carry out a systemic tumor examination and transvaginal biopsy, even though clinical symptoms are not typical and there is no systemic tumor history. CASE PRESENTATION: We present a case of an isolated vaginal metastasis from intestinal cancer in a 45-year-old female patient. The patient experienced a small amount of irregular vaginal bleeding and difficulty urinating. She had no history of systemic cancer. An early physical examination and transvaginal ultrasound (TVS) showed marked thickening of the entire vaginal wall. Pelvic nuclear magnetic resonance imaging (MRI) and a colposcopic biopsy were used to diagnose her with chronic vaginitis. An analysis of the vaginal wall biopsy showed signet ring cell carcinoma. Colorectal colonoscopy revealed advanced interstitial signet ring cell carcinoma as the primary source of vaginal wall infiltration. We review previous case reports of vaginal metastases from colorectal cancer and discuss the symptoms, pathological type, and outcomes.
conclusionsWe hypothesize that vaginal wall thickening and stiffness accompanied by chronic inflammatory-like changes may be clinical features of a vaginal metastasis of signet ring cell carcinoma of the intestine. We also emphasize that it is very important to perform a systemic tumor examination in a timely manner when a patient has the abovementioned symptoms.
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