Volume : VII, Issue : V, May - 2018
Clinicopathological Features of Triple Positive (luminal B her-2 positive) Breast Cancer: A retrospective Analysis
Dr. Sumita A Jain, Dr. Anil Kumar Khyalia
Abstract :
Aim
•The aim is to study various clinicopathological features of TPBC in Northern part of INDIA.
Background:
• Molecular classification of east cancer is based on gene expressing profile.
• The subgroup [luminal A, luminal B, HER2, and basal like] have distinct gene expression pattern andphenotypical characteristics.
• TPBC shares phenotypical features with HER–2 +VE east cancer,
• The luminal B/HER2+ve patients had a lower risk of mortality than the luminal B/HER2–ve for all stages of disease.
• TPBC have younger age of presentation and younger patients have more aggressive presentation, which is associated with worseprognoses.
• the pathological complete response (pCR) rate was consistently lower when compared with HER2+ve and basal–like subtypes
Material And Method:
• Study Design: Hospital based retrospective, descriptive type of observational study.
• Study place: Dept. of general surgery SMS hospital Jaipur.
• Study population: 402 cases of diagnosed east cancer.
• Statistical Analysis: Descriptive statistics.
Result:
• Total east cancer patients studied = 402
• 38 patients [9.5%] were found to have TPBC
• Most [73.7 %]28 were before the age of 45 years.
• More common in pre menopausalwomen[76.3 %]29
• Most of TPBC [97.3 %] had histological features of IDC
Conclusions:
TPBC represents around 10 % of east cancer.
TPBC is commonly associated with premenopausal status.
TPBC is commonly occurs in UOQ and infiltrative duct carcinoma(IDC) is the most common .
Keywords :
Article:
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DOI : 10.36106/ijsr
Cite This Article:
Dr.Sumita A Jain, Dr.Anil Kumar Khyalia, Clinicopathological Features of Triple Positive (luminal B her-2 positive) Breast Cancer: A retrospective Analysis, INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH : Volume-7 | Issue-5 | May-2018
Number of Downloads : 347
References :
Dr.Sumita A Jain, Dr.Anil Kumar Khyalia, Clinicopathological Features of Triple Positive (luminal B her-2 positive) Breast Cancer: A retrospective Analysis, INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH : Volume-7 | Issue-5 | May-2018
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