Evidence map›Paper›PMID 32874910›Full record

ArticleRespiratory medicine case reports2020

Sarcoidosis and breast cancer: A retrospective case series.

Ilias C Papanikolaou, Hidenobu Shigemitsu

Open access · goldAbstract readCase Reports
In one paragraph

Article in Respiratory medicine case reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

  1. Pathogenetic Mechanisms Linking Sarcoidosis to Lymphoma.International journal of molecular sciences · 2025
    Review
  2. Article
  3. Article
  4. Article
  5. Carcinoma Breast Presenting with Concurrent Extensive Lymph Nodal Sarcoidosis.Indian journal of nuclear medicine : IJNM : the official journal of the Society of Nuclear Medicine, India
    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

2 authors at 2 institutions in 3 countries.

Ilias C PapanikolaouUniversity of Southern California, Division of Pulmonary and Critical Medicine, 1975 Zonal Avenue, Los Angeles, CA, 90033, USA.
Hidenobu ShigemitsuTokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan.
Corfu General Clinic · GRTokyo Medical and Dental University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSarcoidosis and breast cancer co-incidence is reported in the literature in the form of case reports.

aimTo describe our experience from a single large sarcoidosis clinic.

methodsRetrospective chart review of 1000 sarcoidosis cases seen in our clinic from 2003 to 2008.

results429/1000 female sarcoidosis cases were identified. Among them 20/429 had a history of sarcoidosis and breast cancer. In 12/20 breast cancer preceded sarcoidosis by 52 months, in 4/20 sarcoidosis preceded breast cancer by 200 months and in 4/20 they presented concurrently. Mean age of sarcoidosis diagnosis was 53.9 (±12.4) years. Majority were of European decent (16/20), 3 were African-Americans and 1 Asian. Scadding radiography stages distribution was (n) 4/11/3/2/0 for stages 0/I/II/III/IV respectively. They had 3.4 (±1.3) organs involved, mainly with intrathoracic involvement. 10/20 were asymptomatic and 11/20 received chronic treatment. Compared to 409 cases of sarcoidosis sine breast cancer (mean age 46.7 ± 13.1), sarcoidosis-breast cancer cases had sarcoidosis diagnosed at a significantly later age (p = 0.01). Histological diagnosis applied in all co-incidence cases, in 5 via mediastinoscopy.

conclusionsOlder females with breast cancer may develop sarcoidosis, with features indistinguishable from stand-alone sarcoidosis. When sarcoidosis is suspected histological diagnosis is mandatory.

Indexed as

Breast cancerInterstitial lung diseasesSarcoidosis

Identifiers

PMID32874910
PMCPMC7452135
OpenAlexW3049405316

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.