ArticleAME case reports2022
Primary malignant melanoma in gastroesophageal junction with 36 months' recurrence-free: a case report.
Article in AME case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed, 0 citations in OpenAlex.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Melanoma is a sinister malignant tumor originates from melanocytes and is characterized by the presence of black pigmentation in the tissue. The vast majority of melanomas are cutaneous melanomas, and primary mucosal melanomas originating from the esophagus are extremely rare. Primary malignant melanoma of esophagus (PMME) accounts for 0.1% to 0.2% of all primary esophageal malignancies. PMME possess high invasiveness but are insensitive to various treatments, so the prognosis is disappointing. Most literature reported that patients are prone to death from complications of tumor metastasis soon, even they undergo radical surgery. Case Description: In this case report, we admitted a 67-year-old female patient with recurrent chest tightness for 2 years and chest pain for 15 days on October 4, 2017. Preoperative imaging examinations, including computerized tomography (CT) and upper gastrointestinal examination by barium revealed stenosis of the lower esophagus and the fundus of the stomach, with mucosa destruction and lymph node metastasis in the hepatic-gastric space. A laparoscope assisted total gastrectomy with D2 lymph node resection and Roux-en-Y anastomosis was performed without adjuvant immunotherapy or targeted therapies. Postoperative pathological examination and immunohistochemical staining indicated malignant melanoma. Meanwhile we did not find a cutaneous lesion, this patient was therefore diagnosed with a rare PMME. There was no sign of recurrence or metastasis during the latest follow-up of 36 months after the operation, which also exceeded the median recurrence-free survival time in the existing cases worldwide. Conclusions: Therefore, we recommend early radical surgery, which may be beneficial to the PMME patient.
Indexed as
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.