Medicine and Health Sciences Commons^™

Metaplastic Breast Carcinoma: Clinicopathological Parameters And Prognostic Profile, Saroona Haroon, Shamail Zia, Umme Aiman Shirazi, Omer Ahmed, Ishaq Azeem Asghar, Asad Diwan, Anoshia Afzal, Muhammad Irfan, Syed Jawwad Ali, Atif A. Hashmi

Department of Pathology and Laboratory Medicine

Introduction: Metaplastic breast carcinoma (MBC) is defined as breast cancer with a heterologous non-glandular component. MBC is considered a special type of breast cancer with a prognosis that is worse than invasive ductal carcinoma (IDC) of the breast. MBC is the most common breast cancer with a triple-negative profile. Therefore, in this study, we evaluated the clinicopathological parameters, recurrence and survival of MBC in our population.
Methods: We conducted a retrospective observational study in the Department of Histopathology at Prince Faisal Oncology Centre, Buraidah, Saudi Arabia, over a period of five years. All cases diagnosed as MBC were included in …

Risk Factors Of Breast Cancer Among Patients In A Tertiary Care Hospitals In Afghanistan: A Case Control Study, Zekrullah Baset, Jamshid Abdul Ghafar, Yasmin Parpio, Ahmed Maseh Haidary

School of Nursing & Midwifery

Background: Breast cancer is the second most common causes of women's death, worldwide. Data on risk factors associated with female breast cancer in the Afghan population is very limited. The aim of our study was to identifying risk factor associated with female breast cancer in Afghanistan.
Methods: A retrospective case-control study was conducted with inclusion of 201 cases and 201 controls. Patient information was collected by interviewing the patient through a structured questionnaire. Histopathological information was collected from the hospital integrated laboratory management system. The data was analyzed by using logistic regression with univariate and multivariable analyses to determine the …

A Multidisciplinary Approach To Triage Patients With Breast Disease During The Covid-19 Pandemic: Experience From A Tertiary Care Center In The Developing World, Abida K. Sattar, Hania Shahzad, Adnan Abdul Jabbar, Azmina Tajdin Valimohammad, Sadaf Khan, Yasmin Vellani, Romana Idrees, Nasir Ali, Imrana Masroor, Humera Saeed, Gulzar S. Lakhani, Nadia Ayoub, Atif Waqar, Muhammad Zia-Ul Islam, Salman Kirmani, Asad Latif, Ather Enam

Section of General Surgery

Background: The COVID-19 pandemic has created a need to prioritize care because of limitation of resources. Owing to the heterogeneity and high prevalence of breast cancers, the need to prioritize care in this vulnerable population is essential. While various medical societies have published recommendations to manage breast disease during the COVID-19 pandemic, most are focused on the Western world and do not necessarily address the challenges of a resource-limited setting.
Aim: In this article, we describe our institutional approach for prioritizing care for patients presenting with breast disease.
Methods and results: The breast disease management guidelines were developed and approved …

A Multicenter Case Control Study Of Association Of Vitamin D With Breast Cancer Among Women In Karachi, Pakistan, Uzma Shamsi, Shaista Khan, Syed Iqbal Azam, Aysha Habib, Amir Maqbool, Mohammad Hanif, Tiffany Gill, Romaina Iqbal, David Callen

Community Health Sciences

Background: The prevalence of vitamin D inadequacy and breast cancer are both high among women living in Karachi, Pakistan.
Methods: A matched case control study was conducted in two hospitals of Karachi, Pakistan to evaluate the association of vitamin D (serum 25-hydroxyvitamin D) concentrations, vitamin D supplementation and sun exposure with breast cancer among Pakistani women. A total of 411 newly diagnosed histologically confirmed primary breast cancer cases were enrolled and 784 controls, free of breast and any other cancers, were matched by age (year of birth ± 5 years), residence in the same geographic area and study site. Information …

Most Cancers Are Caused By Bad Luck Mutations: Scientific Explanation?, Shahid Pervez

Department of Pathology and Laboratory Medicine

No abstract provided.

Cancer Prevalence In Pakistan: Meta-Analysis Of Various Published Studies To Determine Variation In Cancer Figures Resulting From Marked Population Heterogeneity In Different Parts Of The Country, Romana Idress, Saira Fatima, Jamshid Abdul Ghafar, Ahmed Raheem, Zubair Ahmad

Department of Pathology and Laboratory Medicine

Background: Pakistan’s population is ethnically diverse with distinct ethnic groups inhabiting various parts of the country. Cancer statistics obtained from specific regions populated by distinct ethnic groups may vary considerably. There is no national cancer registry. To determine whether there are indeed significant statistical differences in cancer incidence and prevalence, data was recorded from different parts of Pakistan based on the ethnic composition of the population in those parts.
Methods: Ten papers (original articles) on cancer incidence and prevalence in Pakistan published in the last two decades were selected from PubMed and Google Scholar. Meta-analysis of findings of these studies …

Clinicopathologic Features Of Invasive Metaplastic And Micropapillary Breast Carcinoma: Comparison With Invasive Ductal Carcinoma Of Breast, Atif Ali Hashmi, Saher Aijaz, Raeesa Mahboob, Saadia Mehmood Khan, Muhammad Irfan, Narisa Iftikhar, Mariam Nisar, Maham Siddiqui, Muhammad Muzzammil Edhi, Naveen Faridi, Amir Khan

Department of Pathology and Laboratory Medicine

Objective: The aim of this study was to determine the frequency of metaplastic breast carcinoma and invasive micropapillary carcinoma in our population and also to compare the clinico-pathologic features of metaplastic breast carcinoma and invasive micropapillary carcinoma with invasive ductal carcinoma, not otherwise specified (IDC, NOS).
Result: 86.9% of the cases were identified as ductal carcinoma, NOS, while 2.2% were metaplastic and 0.76% cases were micropapillary carcinoma. Metaplastic carcinomas were found to be of higher grade as compared to IDC, NOS as 81% of metaplastic carcinoma were grade III compared to 35% IDC, NOS. 79% of metaplastic carcinoma were ER …

Breast Cancer Knowledge, Perceptions And Practices In A Rural Community In Coastal Kenya, Shahin Sayed, Anthony Ngugi, Megan R. Mahoney, Jaameeta Kurji, Zohray M. Talib, Sarah B. Macfarlane, Theresa A. Wynn, Mansoor Saleh, Amyn B Lakhani, Esther Nderitu, Felix Agoi, Zul Premji, Jo Anne Zujewski, Zahir Moloo

Pathology, East Africa

Background: Data on breast healthcare knowledge, perceptions and practice among women in rural Kenya is limited. Furthermore, the role of the male head of household in influencing a woman’s breast health seeking behavior is also not known. The aim of this study was to assess the knowledge, perceptions and practice of breast cancer among women, male heads of households, opinion leaders and healthcare providers within a rural community in Kenya. Our secondary objective was to explore the role of male heads of households in influencing a woman’s breast health seeking behavior.

Methods: This was a mixed method cross-sectional study, conducted …

Brca1 Status In Pakistani Breast Cancer Patients With Moderate Family History, Tariq Moatter, Muniba Aban, Shaista Khan, Iqbal Azam, Shahid Pervez

Department of Pathology and Laboratory Medicine

OBJECTIVE: To determine BRCA1 status in breast carcinoma patients of Pakistani origin.

STUDY DESIGN: Observational study.

PLACE AND DURATION OF STUDY: The Oncology Clinics of the Aga Khan University Hospital, Karachi, between May 2005 and December 2009.

METHODOLOGY: Fifty three breast cancer patients based on clinical and laboratory diagnosis were recruited for this study. Moderate family history was defined as having a close relative (mother, daughter, sister) diagnosed with breast cancer under 45 years. Peripheral blood samples were collected from each patient in a 5 ml tube containing EDTA as anticoagulant. Subsequent to DNA extraction, mutational analysis of BRCA1 exons …

Spectrum Of Tamoxifen Associated Endometrial Pathology In Breast Cancer Patients, Asim Qureshi, Farhan Bukhari, Shahid Pervez

Department of Pathology and Laboratory Medicine

The objective of the study was to determine the incidence and type of endometrial abnormalities in long-term users of tamoxifen with breast cancer. All patients with a diagnosis of Oestrogen Receptor positive breast cancer on Tamoxifen therapy who had also undergone endometrial biopsy for abnormal bleeding or other symptoms were included. Among the 37 cases that had long-term follow up available, 21(57%) had evidence of endometrial pathology. There were seven cases of simple hyperplasia and thirteen of endometrial polyp. Only one case of endometrial carcinoma was seen. These findings support the association between prolonged tamoxifen therapy and endometrial pathology of …

Clinical, Pathological And Molecular Factors Predicting Axillary Node Involvement In Primary Breast Cancer In Pakistani Women, T. Siddiqui, A. Salam, S. Khan, N. Kayani, Shahid Pervez

Department of Pathology and Laboratory Medicine

Background:

Axillary lymph node involvement in primary breast cancer is one of its most important prognostic features. Thus any factors that may predict axillary lymph node involvement in this setting could be potentially helpful in treatment planning and other interventions.

Objective:

The objective of this study was to evaluate clinical, pathological and immuno-histochemical markers in univariate and multivariate analysis, which may be helpful predictors of axillary lymph node involvement in breast cancer.

Method:

A retrospective analysis of 555 cases. Of these 58% had axillary nodal positivity and 42% were negative.

Conclusion:

Factors of no significance included patient’s age, height, weight, …