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BACKGROUND: The anthracycline and taxane-based chemotherapy treatment regimen remains the gold standard for treatment of early stage breast cancer. However, studies examining the effectiveness and use of this treatment regimen in Indian context are limited. This study examined patients treated with anthracycline and taxane-based chemotherapy at a tertiary care cancer center in India. METHODS: Patients with confirmed early stage breast cancer who had undergone primary breast surgery followed by treatment with anthracycline and taxane-based chemotherapy between 2009 and 2015 were included in the study. Data on clinical characteristics and treatment details were collected from the patients' medical records. RESULTS: Two hundred sixty-four women were included in the analysis. The median age at presentation was 50 years. Among the 264 women, 40.5% were premenopausal, 1.2% were perimenopausal, and 58.3% were postmenopausal. The number of patients undergoing breast-conserving surgery (BCS) and modified radical mastectomy (MRM) were 35.2% and 64.7%, respectively. Patients with a tumor grade of 1, 2, and 3 were 7.2%, 53.1%, and 39.7%, respectively. Tumors were unifocal in 81.1% and multifocal in 18.2% of patients. Estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor-2 (HER-2) positivity was detected in 58.3%, 54.2%, and 3.1% of patients, respectively and 38.6% of patients were triple negative. With a median follow-up of 36.2 months, the invasive disease-free survival rate was 90.9% and mean disease-free survival time was 65.4 ± 1.13 months. CONCLUSIONS: The results of this study confirm the clinical utility of anthracycline and taxane-based chemotherapy regimen as the adjuvant chemotherapy treatment of early stage breast cancer.
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Immunoglobulin G4-related mastitis (IgG4-RM) is an uncommon entity in clinical practice which has an evolving spectrum of manifestations and presently is of high clinical interest among rheumatologists. Since its closest differential remains breast carcinoma, the importance of describing this entity is in the fact that early diagnosis, awareness and timely management can save the patient from unnecessary surgical intervention and its complications. Tumefactive lesions are considered hallmark of this disease, but rarely abscess may also be the presenting feature. In this article, we describe a 24-year-old female patient of a very unusual case of IgG4-RM presenting as recurrent breast abscess, its successful management and discussion about novel treatment strategies.
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Breast cancer is a heterogenous disease which shows a great variation in presentation and response to treatment. Currently, the most commonly used prognostic criteria are patient age, tumor size, lymph node status, tumor grade and hormone receptor status. These are however not very accurate. This is partly explained by the fact that they do not demonstrate the inherent genetic variability of breast cancer, which determines the aggressive nature and metastatic potential of the disease. Recent advances in molecular biology have demonstrated that breast cancer is not a single disease. The new diagnostic and prognostic tests based on molecular biology methods have helped identify molecular subtypes of breast cancer that are sensitive to chemotherapy and others that are resistant. This could provide valuable critical information and predict which patients would really benefit from chemo and/or hormonal therapy. Molecular biology will become increasingly important in clinical decision making and as the understanding of molecular processes within cancer cells grow, new targets for therapy will be discovered.
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BACKGROUND: The overall incidence of male breast cancer is around 1% of all breast cancers and is on the rise. In this review we aim to present various aspects of male breast cancer with particular emphasis on incidence, risk factors, patho-physiology, treatment, prognostic factors, and outcome. METHODS: Information on all aspects of male breast cancer was gathered from available relevant literature on male breast cancer from the MEDLINE database over the past 32 years from 1975 to 2007. Various reported studies were scrutinized for emerging evidence. Incidence data were also obtained from the IARC, Cancer Mondial database. CONCLUSION: There is a scenario of rising incidence, particularly in urban US, Canada and UK. Even though more data on risk factors is emerging about this disease, more multi-institutional efforts to pool data with large randomized trials to show treatment and survival benefits are needed to support the existing vast emerging knowledge about the disease.
