Evidence map›Paper›PMID 30046204›Full record

ArticleIranian journal of medical sciences2018

Medullary Breast Carcinoma and Invasive Ductal Carcinoma: A Review Study.

Vahid Zangouri, Majid Akrami, Sedigheh Tahmasebi, Abdolrasoul Talei, Ali Ghaeini Hesarooeih

Abstract read
In one paragraph

Article in Iranian journal of medical sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

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0cells of the map it votes in
23citing papers in PubMed
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1 · What the graph read from it

What it found

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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.

2 · The registry

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3 · Its place in the literature

Who cites it

23 citing papers in PubMed.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

5 authors.

Vahid ZangouriBreast Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Majid AkramiDepartment of Surgery, Division of Surgical Oncology, Shiraz University of Medical Sciences, Shiraz, Iran.
Sedigheh TahmasebiBreast Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Abdolrasoul TaleiBreast Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Ali Ghaeini HesarooeihBreast Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMedullary breast carcinoma (MBC) is a unique histological subtype of breast cancer. The present study aimed to evaluate the classic and non-classic characteristics of MBC and its differences with IDC. The present review study incorporates 22 years of practical experience from a breast disease research center-based series of cases.

methodsRetrospectively, the medical records of 3,246 patients were reviewed in the Breast Disease Research Center, Shiraz University of Medical Science (Shiraz, Iran), from December 1993 to December 2015. The tumor size, lymph node metastasis, pathologic stage, nuclear and histological grade, hormonal receptor status, recurrence, disease-free, and overall survival were reviewed. Differences between medullary breast carcinoma and invasive ductal carcinoma were analyzed statistically using the Chi-square, Fischer, independent-sample

resultsA total of 179 patients were identified with MBC and 3,067 patients were identified with IDC. The MBC group had a significant association with a higher histological grade (P<0.001) as well as negative estrogen receptor (P<0.001), progesterone receptor (P<0.001), and HER-2 (P=0.004) status. The MBC patients predominantly had triple-negative breast cancer (TNBC) according to the molecular subtype (P<0.001). In local invasion, MBC was less invasive compared to IDC (P<0.001). The disease-free survival (DFS) and overall survival (OS) differed significantly between the MBC and IDC groups (5-year DFS: 94.2% vs. 86.3%, P=0.008; 5-year OS: 98.1% vs. 92.8%, P=0.004).

conclusionDespite the poor and aggressive pathological features of MBC, its clinical outcome is more favorable compared to IDC. Our findings can be useful in improvement of diagnosis and treatment of less known breast cancer subtypes, such as MBC.

Indexed as

BreastCarcinomaDuctalMedullaryPrognosisSurvival

Identifiers

PMID30046204
PMCPMC6055214

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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.