ArticleJournal of surgical case reports2021
Immunotherapy against esophageal primary amelanotic malignant melanoma relapse.
Article in Journal of surgical case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Unveiling a Rare Cause of Dysphagia.GE Portuguese journal of gastroenterology · 2025Article
- Promising Treatment Strategy for Primary Malignant Melanoma of the Esophagus by Radical Esophagectomy and Nivolumab as Adjuvant Therapy: A Case Report.Surgical case reports · 2025Article
- The Thousand Faces of Malignant Melanoma: A Systematic Review of the Primary Malignant Melanoma of the Esophagus.Cancers · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Melanoma is a malignant tumor derived from melanocytes. Esophageal melanomas occur infrequently, especially primary amelanotic malignant melanoma of the esophagus (PAMME), which is extremely rare. Here, we report the case of a 74-year-old man with an esophageal amelanotic melanoma on the esophagogastric junction (EGJ) found on esophagogastroduodenoscopy. Radical surgery for the tumor at the EGJ was performed with total gastrectomy and D2 lymph node dissection. Diagnosis of PAMME was confirmed postoperatively by immunohistochemical staining. Four months after the surgery, abdominal computed tomography revealed multiple liver metastases. The patient received seven cycles of nivolumab monotherapy and two subsequent cycles of nivolumab and ipilimumab, and these metastases diminished. Recently, new therapeutic agents including immunotherapy have been developed for malignant melanoma and these agents have the potential of improving the prognosis of PAMME. Here, we present new insights into the diagnosis and therapeutic methods that can be used against primary esophageal melanoma.
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.