Determinants of the time period from stroke onset to arrival at the emergency department: a GIS integrated hospital-based cross-sectional study.

Stroke is a serious public health problem in developing countries like India, leading to rising deaths and disability-adjusted life years related to stroke. Pre-hospital delay is a major concern in most acute stroke cases, affecting timely interventions and treatment outcomes. Hence the current study aimed to identify the factors influencing the time from stroke onset to arrival at the emergency department and to map the spatial distribution of stroke cases from the tertiary care hospital.

Intramuscular Cellular Nodules in a Congenital Large Plaque-Like Blue Nevus: Melanoma or Not?

Introduction: Melanoma arising in blue nevus (BN) is usually evident on histopathology. However, there are cases in the gray zone where neither morphology nor immunostains and molecular studies are conclusive.

Case Report: A 33-year-old man presented with greenish discoloration of the abdominal skin at birth.

Modified improvised pre-embedding method for core needle biopsies: A clinicopathologic study.

Background: An optimal core needle biopsy (CNB) is expected to balance between tissue diagnosis, the accuracy of negative sampling, and concordance with reports from resected specimens to select the appropriate treatment. Though various techniques for CNBs are available, no guidelines exist for processing CNB, with practices varying from lab to lab for transport and processing. This prospective study aims to design a cost-effective, user-friendly pre-embedding method for CNBs to yield intact cores.

The Impact of Breast Cancer on the Patient and the Family in Indian Perspective.

Purpose: To understand the role played by the immediate family in treatment decision and support in patients diagnosed with breast cancer, the influence of demographic factors on psychosocial roles of women within the family.

Methods: A mixed method design used for data collection on family support, financial arrangement and psychosocial impact of cancer from 378 women with breast cancer recruited at first diagnosis between 2008 and 2012, during multiple counseling sessions. The median follow-up is 7 years with only 2% lost to follow-up.

Recurrent Retroperitoneal Liposarcoma: a Case Report and Literature Review.

This is a case report of a 61-year-old male patient, presented with fifth recurrence of retroperitoneal liposarcoma and operated for six times. Literature review on retroperitoneal liposarcoma biology, recurrence pattern, role of surgery in primary tumor, and recurrent tumor, adjuvant therapy, role of multivisceral resection, and palliative surgery.

Metaplastic Carcinoma of Breast and Neurofibromatosis 1: A Rare Association.

Neurofibromatosis 1 (NF1) patients are generally at higher risk of developing common malignant tumors such as brain and soft tissue tumors. These patients are 5-fold increased the risk of developing breast cancer by the age of 50 years after that the risk remains the same. The most common reported cancer is infiltrating duct carcinoma.

Cutaneous Squamous Cell Carcinoma in Lupus Vulgaris Caused by Drug Resistant .

Tuberculosis (TB) is still a major public health problem in the world, with many factors contributing to this burden, including poor living conditions, overcrowding, poverty, malnutrition, illiteracy, and rapid spread of human immunodeficiency virus infection. Cutaneous tuberculosis is a less common form of extrapulmonary tuberculosis, and in this paucibacillary form the diagnosis depends on histopathology, tuberculin positivity, and response to treatment. The diagnosis is even more difficult in cases with drug resistant due to lack of awareness and lack of facilities to diagnose drug resistant tuberculosis.

Dissecting the Biological Heterogeneity within Hormone Receptor Positive HER2 Negative Breast Cancer by Gene Expression Markers Identifies Indolent Tumors within Late Stage Disease.

Hormone receptor positive (HR+) breast cancers are a heterogeneous class with differential prognosis. Although more than half of Indian women present with advanced disease, many such patients do well. We have attempted identification of biologically indolent tumors within HR+HER2- tumors based on gene expression using histological grade as a guide to tumor aggression.

Feasibility of Axillary Reverse Mapping and Clinicopathological Features Predicting ARM Node Metastasis in Breast Cancer-a Pilot Study.

The axillary reverse mapping (ARM) technique has been described as an attempt to map and preserve the upper extremity lymphatic drainage during axillary lymph node dissection (ALND) and/or SLNB. This technique is based on the hypothesis that the lymphatic pathway from the upper extremity is not involved by metastasis from primary breast cancer. The ARM node/s however, has been found, in various studies, to be involved with metastatic foci in patients with extensive axillary lymph node metastases.

Histological Surprises in Benign Cytologies after Lymph Node Biopsy-Surgeon's Knife Improving Patient Care.

Lymphadenopathy can be due to multitude of causes. Owing to the high prevalence of infectious diseases in India, and malignancy being a life threatening cause for lymphadenopathy; accurate diagnosis is important in preventing delay or misdiagnosis and in improving patient care, thereby increasing longevity with quality. Fine needle aspiration cytology (FNAC) is the first line investigation commonly done.

HR+HER2- breast cancers with growth factor receptor-mediated EMT have a poor prognosis and lapatinib downregulates EMT in MCF-7 cells.

Despite an overall good prognosis, a significant proportion of patients with hormone receptor positive human epidermal growth factor receptor 2 negative breast cancers develop distant metastases. The metastatic potential of epithelial cells is known to be regulated by tumor-stromal interaction and mediated by epithelial-to-mesenchymal transition. Hormone receptor positive human epidermal growth factor receptor 2 negative tumors were used to estimate markers of epithelial-to-mesenchymal transition, and the luminal breast cancer cell line MCF-7 was used to examine the interactions between integrins and growth factor receptors in causation of epithelial-to-mesenchymal transition.

Body Image and Sexuality in Women Survivors of Breast Cancer in India: Qualitative Findings.

Objectives: With increasing rates of breast cancer survivors, psychosocial issues surrounding cancer survivorship have been gaining prominence. The following article reports on body image and sexuality-related issues in aftermath of the diagnosis and its treatment in the Indian context.

Materials And Methods: Research design was mixed method, cross-sectional, and exploratory in nature.

Experiences of Breast Cancer Survivors with Oncology Settings in Urban India: Qualitative Findings.

The experience of diagnosis and treatment of cancer leads to significant changes within an individual. In the course of survivorship trajectory, very often cancer survivors are left with the sense, improvements could be done to enhance the quality of cancer care. This article focuses on experiences of breast cancer survivors with oncology setting in urban India.

Sentinel Lymph Node Biopsy in N0 Neck for Squamous Cell Carcinoma of Oral Cavity: a Prospective Study.

Oral cancers in India are very common. SLNB (sentinel lymph node biopsy) for the management of the cN0 neck provides proper staging with less morbidity. The study aims at assessment of the technical feasibility and accuracy of SLNB.

Biliary Ascariasis Mimicking Colonic Tumor Infiltration of the Biliary System.

Ascariasis is a common problem in developing countries with poor hygiene and sanitation. It is endemic in India and usually seen in the northern states. Biliary ascariasis is an uncommon cause of obstructive jaundice.

High expression of integrin β6 in association with the Rho-Rac pathway identifies a poor prognostic subgroup within HER2 amplified breast cancers.

Integrin αvβ6 is involved in the transition from ductal carcinoma in situ (DCIS) to invasive ductal carcinoma (IDC) of the breast. In addition, integrin β6 (ITGB6) is of prognostic value in invasive breast cancers, particularly in HER2+ subtype. However, pathways mediating the activity of integrin αvβ6 in clinical progression of invasive breast cancers need further elucidation.

Posttraumatic Growth in Women Survivors of Breast Cancer.

Aim: The aim of the study was to understand the phenomenon of posttraumatic growth (PTG) in women survivors of breast cancer from an Indian perspective.

Settings And Design: It was a mixed method, cross-sectional, and exploratory design wherein in-depth qualitative data covering a broader area of experiences were gathered from a sub-section of the larger quantitative sample (n = 50). The qualitative sample consisted of 15 Indian women from urban communities of Southern and Eastern India.

Identification of BRCA1 Deficiency Using Multi-Analyte Estimation of BRCA1 and Its Repressors in FFPE Tumor Samples from Patients with Triple Negative Breast Cancer.

Purpose: Apart from germ-line BRCA1-mutated breast cancers, a significant proportion of women with sporadic triple negative breast cancer (TNBC) sub-type are known to harbour varying levels of BRCA1-dysfuction. There is currently no established diagnostic method to identify these patients.

Methods: The analysis was performed on 183 primary breast cancer tumor specimens from our longitudinal case-series archived as formalin-fixed-paraffin-embedded (FFPE) blocks comprising 71 TNBCs and 112 Hormone receptor positive HER2 negative (HR+HER2-) tumors.

Pattern of External Breast Prosthesis Use by Post Mastectomy Breast Cancer Patients in India: Descriptive Study from Tertiary Care Centre.

In India, Breast cancer is now the most common cancer in urban and 2nd most common in rural areas [1]. The incidence is rising, more younger women are getting affected and due to increase in survival rates there is an increase in the total number of women suffering from breast Cancer. So far there are no studies evaluating the pattern of breast prosthesis use in Indian scenario.

"Difficult to flush chemoport: an important clinical sign".

A central venous access device is an intravenous device whose internal tip lies in a large central vein. Chemoport is a central venous device which serves various purposes in oncology practice apart from optimum delivery of chemotherapy. Various early and late complications have been frequently reported with the use of these devices.

"Peripherally inserted central catheters: our experience from a cancer research centre".

Peripherally inserted central catheter (PICC) is a modern drug delivery system utilised in oncology practice. The purpose of this study was to determine the complications associated with PICCs within a one year study period. PICCs inserted in patients registered at Dharamshila Cancer Hospital and research centre from 1st July 2012 to 30th June 2013 were studied.

Ultrasonic shears versus electrocautery in axillary dissection for breast cancer-a randomized controlled trial.

Theoretical advantages of use of Ultrasonic shears include less tissue damage and better sealing of lymphatic vessels. This may play a role in reducing prolonged drainage following axillary dissection for breast cancer. We conducted a prospective randomized controlled study to evaluate efficacy of ultrasonic shears over cautery for axillary dissection.

An unusual presentation of thyroid cancer.

Well-differentiated thyroid cancers can present with nodal metastasis that have undergone cystic degeneration. Rarely, mediastinal nodes may undergo cystic changes and pose a diagnostic dilemma, especially if the primary lesion is occult. We describe the case of a patient who presented with a large mediastinal cystic lesion which turned out to be metastasis from thyroid cancer.

Dedifferentiated chondrosarcoma: an aggressive variant of chondrosarcoma.

Dedifferentiated chondrosarcomas are a rare and aggressive subtype of chondrosarcoma with a bimorphic pattern on histopathology. Rib is a rare site of dedifferentiated chondrosarcoma. Diagnosis of this subtype preoperatively can be challenging.