Evidence map›Paper›PMID 32908793›Full record

ArticleJournal of breast cancer2020

Metachronous Sporadic Sextuple Primary Malignancies Including Bilateral Breast Cancers.

Ki-Tae Hwang, Myong Jin Kim, A Jung Chu, Jeong Hwan Park, Jongjin Kim, Jong Yoon Lee, In Sil Choi, Jin Hyun Park, Ji Hyun Chang, Kyu Ri Hwang

Open access · goldAbstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of breast cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 51% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Ki-Tae HwangDepartment of Surgery, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea.ORCID 0000-0001-6597-3119
Myong Jin KimDepartment of Surgery, Seoul National University Hospital, Seoul, Korea.ORCID 0000-0002-2972-0621
A Jung ChuDepartment of Radiology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea.ORCID 0000-0003-2018-6706
Jeong Hwan ParkDepartment of Pathology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea.ORCID 0000-0003-4522-9928
Jongjin KimDepartment of Surgery, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea.ORCID 0000-0001-5234-7856
Jong Yoon LeeDepartment of Radiology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea.ORCID 0000-0002-0070-0862
In Sil ChoiDepartment of Internal Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea.ORCID 0000-0002-8494-584X
Jin Hyun ParkDepartment of Internal Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea.ORCID 0000-0003-1078-4139
Ji Hyun ChangDepartment of Radiation Oncology, Seoul National University Hospital, Seoul, Korea.ORCID 0000-0001-5921-5522
Kyu Ri HwangDepartment of Obstetrics and Gynecology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea.ORCID 0000-0001-6845-1260
Seoul National University · KRSeoul National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multiple primary malignancies are defined as the presence of more than one malignant neoplasm with a distinct histology occurring at different sites in the same individual. They are classified as synchronous or metachronous according to the diagnostic time interval of different malignancies. Diagnosis of multiple primary malignancies should avoid misclassification from multifocal/multicentric tumors or recurrent/metastatic lesions. In multiple primary malignancies, with increase in the number of primary tumors, the frequency rapidly decreases. Here, we report an exceptionally rare case of a woman who was diagnosed with metachronous sporadic sextuple primary malignancies including bilateral breast cancers (gastric cancer, ovarian Sertoli-Leydig cell tumor, left breast cancer, thyroid cancer, right breast cancer, and rectal neuroendocrine tumor). The sextuple primary malignancies in this case involved 5 different organs: the stomach, ovary, thyroid, rectum, and bilateral breasts. Further studies are needed to elucidate the current epidemiologic status of patients with multiple primary malignancies.

Indexed as

Breast neoplasmsNeoplasms, multiple primaryNeoplasms, second primary

Identifiers

PMID32908793
PMCPMC7462815
OpenAlexW3013816936

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.