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. RESULTS: Most patients (99%) had support from family members. 57% of patients met the costs of treatment through personal savings and health insurance. The rest (43%) had difficulty and had to resort to desperate measures such as selling their property or taking on high-interest personal loans. Patients with higher education and urban settings had better financial management. A male member of the family (husband or son) was the main decision maker in half of the cases. Concerns over women's responsibilities within the family varied by the age of the patient. The vast majority of women (90%) experienced social embarrassment in dealing with the disease and its aftermath. CONCLUSION: In India, it is the family that provides crucial support to a woman with breast cancer during her ordeal with the disease and its treatment. This study has implications on the psychosocial support beyond the cancer patients alone, to include the immediate family and consider aspects of finance and social adjustments as critical in addition to the routine medical aspects of the disease.

Effects of Yoga in Managing Fatigue in Breast Cancer Patients: A Randomized Controlled Trial.

BACKGROUND: Cancer-related fatigue is widely prevalent in cancer patients and affects quality of life in advanced cancer patients. Fatigue is caused due to both psychologic distress and physiological sequel following cancer progression and its treatment. In this study, we evaluate the effects of yogic intervention in managing fatigue in metastatic breast cancer patients. METHODS: Ninety-one patients with metastatic breast cancer were randomized to receive integrated yoga program (n = 46) or supportive therapy and education (n = 45) over a 3-month period. Assessments such as perceived stress, fatigue symptom inventory, diurnal salivary cortisol, and natural killer cell counts were carried out before and after intervention. Analysis was done using an intention-to-treat approach. Postmeasures for the above outcomes were assessed using ANCOVA with respective baseline measure as a covariate. RESULTS: The results suggest that yoga reduces perceived stress (P = 0.001), fatigue frequency (P < 0.001), fatigue severity (P < 0.001), interference (P < 0.001), and diurnal variation (P < 0.001) when compared to supportive therapy. There was a positive correlation of change in fatigue severity with 9 a.m. salivary cortisol levels. CONCLUSION: The results suggest that yoga reduces fatigue in advanced breast cancer patients.

Effect of Yoga on Sleep Quality and Neuroendocrine Immune Response in Metastatic Breast Cancer Patients.

BACKGROUND: Studies have shown that distress and accompanying neuroendocrine stress responses as important predictor of survival in advanced breast cancer patients. Some psychotherapeutic intervention studies have shown have modulation of neuroendocrine-immune responses in advanced breast cancer patients. In this study, we evaluate the effects of yoga on perceived stress, sleep, diurnal cortisol, and natural killer (NK) cell counts in patients with metastatic cancer. METHODS: In this study, 91 patients with metastatic breast cancer who satisfied selection criteria and consented to participate were recruited and randomized to receive "integrated yoga based stress reduction program" (n = 45) or standard "education and supportive therapy sessions" (n = 46) over a 3 month period. Psychometric assessments for sleep quality were done before and after intervention. Blood draws for NK cell counts were collected before and after the intervention. Saliva samples were collected for three consecutive days before and after intervention. Data were analyzed using the analysis of covariance on postmeasures using respective baseline measure as a covariate. RESULTS: There was a significant decrease in scales of symptom distress (P < 0.001), sleep parameters (P = 0.02), and improvement in quality of sleep (P = 0.001) and Insomnia Rating Scale sleep score (P = 0.001) following intervention. There was a decrease in morning waking cortisol in yoga group (P = 0.003) alone following intervention. There was a significant improvement in NK cell percent (P = 0.03) following intervention in yoga group compared to control group. CONCLUSION: The results suggest modulation of neuroendocrine responses and improvement in sleep in patients with advanced breast cancer following yoga intervention.

Effects of an integrated Yoga Program on Self-reported Depression Scores in Breast Cancer Patients Undergoing Conventional Treatment: A Randomized Controlled Trial.

AIM: To compare the effects of yoga program with supportive therapy on self-reported symptoms of depression in breast cancer patients undergoing conventional treatment. PATIENTS AND METHODS: Ninety-eight breast cancer patients with stage II and III disease from a cancer center were randomly assigned to receive yoga (n = 45) and supportive therapy (n = 53) over a 24-week period during which they underwent surgery followed by adjuvant radiotherapy (RT) or chemotherapy (CT) or both. The study stoppage criteria was progressive disease rendering the patient bedridden or any physical musculoskeletal injury resulting from intervention or less than 60% attendance to yoga intervention. Subjects underwent yoga intervention for 60 min daily with control group undergoing supportive therapy during their hospital visits. Beck's Depression Inventory (BDI) and symptom checklist were assessed at baseline, after surgery, before, during, and after RT and six cycles of CT. We used analysis of covariance (intent-to-treat) to study the effects of intervention on depression scores and Pearson correlation analyses to evaluate the bivariate relationships. RESULTS: A total of 69 participants contributed data to the current analysis (yoga, n = 33, and controls, n = 36). There was 29% attrition in this study. The results suggest an overall decrease in self-reported depression with time in both the groups. There was a significant decrease in depression scores in the yoga group as compared to controls following surgery, RT, and CT (P < 0.01). There was a positive correlation (P < 0.001) between depression scores with symptom severity and distress during surgery, RT, and CT. CONCLUSION: The results suggest possible antidepressant effects with yoga intervention in breast cancer patients undergoing conventional treatment.

Neural bases of the foreign accent syndrome: a functional magnetic resonance imaging case study.

Foreign accent syndrome (FAS) is a rare disorder characterized by the emergence of a perceived foreign accent following brain damage. Despite decades of study, little is known about the neural substrates involved in this disorder. In this case study, MRI images of the brain were obtained during a speech task for an American English-speaking monolingual female who presented with FAS of unknown etiology and was thought to sound 'Swedish' or 'Eastern European'. On the basis of MR structural imaging, the patient was noted to have frontal lobe atrophy. An fMRI picture-naming task designed to broadly engage the speech motor network revealed predominantly left-hemisphere involvement, including activation of the (1) left superior temporal and medial frontal structures, (2) bilateral subcortical structures and thalamus, and (3) left cerebellum. The results suggest an instance of substantial brain reorganization for speech motor control.

Evolution of Cancer Care in Karnataka.

Cancer care in Karnataka started in the nineteenth century with the foundation stone of Victoria Hospital in Bangalore. After that the regional cancer center Kidwai in Bangalore and now almost 44 AERB-approved Radiotherapy centers available all over Karnataka. Karnataka, especially Bangalore, have all the high-end cutting-edge technology for cancer care from robotic surgery, Tomotherapy, and CyberKnife Radiosurgery. With initiatives from the government, in all the medical colleges and private hospitals, poor patients are getting higher-end cancer treatment for free under the Ayushman Bharath scheme. We wish cancer care in Karnataka sees more and more new technologies and treatment to conquer the disease, which human battling for centuries.

Outcome of Treatment in Verrucous Carcinoma of Oral Cavity: A Tertiary Rural Hospital Experience.

Verrucous carcinoma of oral cavity is a highly well differentiated variant of squamous cell carcinoma with a low potential for invasion and metastasis. It is prevalent in the tobacco quid chewing population in our region. In this observational study, we reviewed the medical case records of 58 patients treated for oral verrucous carcinoma staged T2 to T4a. All patients underwent wide excision of tumour which included marginal mandibulectomy in 22 and hemimandibulectomy in 23 patients along with neck dissection saving the accessory nerve and internal jugular vein. 5 patients were found to have bone involvement along the alveolar sockets. 11 patients had other associated premalignant lesions in oral cavity. Only 2 patients had lymph node metastasis without extra nodal spread in submandibular region. With a mean follow up of 6 years and minimum follow up of 1 year, 3 patients had local recurrence. All these 3 patients had bone involvement and 2 of them had lymph node metastasis on histopathological examination. 3 patients who had associated premalignant lesions developed second primary in oral cavity after 3 years. In our experience, verrucous carcinoma has good prognosis when treated by surgery. Bone involvement along alveolar sockets and associated oral premalignant lesions adversely affect the outcome. There was no difference in the outcome between selective and modified radical neck dissection. Therefore selective neck dissection (supraomohyoid) would be adequate in treating these patients. Adjuvant radiotherapy can be reserved for T4a lesions or for positive margins.

Versatility of Rectus Abdominis Myocutaneous Flap in Primary Reconstruction of Defects in Surgical Oncology.

With the advent of microvascular surgery, the choice of reconstruction following resection of the primary has an important bearing on the final functional and cosmetic outcome in surgical oncology. The vertical rectus abdominis myocutaneous (VRAM) flap is arguably the most widely used and versatile flap in reconstructive surgery. All patients undergoing a VRAM flap reconstruction following resection of their tumor in the Surgical Oncology Department of a tertiary cancer center from 2012 to 2019 were included in the study. Defects ranged from the breast (40), head and neck (10), groin (3), and perineum (5). The primary outcome measure was incidence of complete and partial flap necrosis, while incidence of hematoma, seroma, incisional hernia, wound dehiscence, and infection were secondary outcomes measured. The patients were followed up for a minimum period of 1 year. The incidence of complete flap necrosis was 5.1% (3) and partial loss 12% (7). Incidence of minor complications such as seroma was 13.7% (8), hematoma 6.8% (4), wound dehiscence 10.3% (6), and wound infection 5.1% (3). Incisional hernia and donor site wound-related complications were not seen in any. On binary regression analysis, the presence of diabetes mellitus, smoking, and the use of adjuvant treatment were associated significantly with increased odds of flap loss. This study demonstrates the versatility and reliability of the VRAM flap in primary reconstruction of defects in surgical oncology. Optimization of risk factors such as diabetes, smoking, and weight gain can reduce flap loss and improve outcomes.

Effects of a yoga program on cortisol rhythm and mood states in early breast cancer patients undergoing adjuvant radiotherapy: a randomized controlled trial.

UNLABELLED: Objectives. This study compares the effects of an integrated yoga program with brief supportive therapy in breast cancer outpatients undergoing adjuvant radiotherapy at a cancer center. METHODS: Eighty-eight stage II and III breast cancer outpatients are randomly assigned to receive yoga (n = 44) or brief supportive therapy (n = 44) prior to radiotherapy treatment. Assessments include diurnal salivary cortisol levels 3 days before and after radiotherapy and self-ratings of anxiety, depression, and stress collected before and after 6 weeks of radiotherapy. RESULTS: Analysis of covariance reveals significant decreases in anxiety (P < .001), depression (P = .002), perceived stress (P < .001), 6 a.m. salivary cortisol (P = .009), and pooled mean cortisol (P = .03) in the yoga group compared with controls. There is a significant positive correlation between morning salivary cortisol level and anxiety and depression. CONCLUSION: Yoga might have a role in managing self-reported psychological distress and modulating circadian patterns of stress hormones in early breast cancer patients undergoing adjuvant radiotherapy.

Correction to: Desk of the Editor Vol. 9 Issue 4.

[This corrects the article DOI: 10.1007/s13193-018-0819-6.].

Involvement of TSC genes and differential expression of other members of the mTOR signaling pathway in oral squamous cell carcinoma.

BACKGROUND: Despite extensive research, the five-year survival rate of oral squamous cell carcinoma (OSCC) patients has not improved. Effective treatment of OSCC requires the identification of molecular targets and signaling pathways to design appropriate therapeutic strategies. Several genes from the mTOR signaling pathway are known to be dysregulated in a wide spectrum of cancers. However, not much is known about the involvement of this pathway in tumorigenesis of OSCC. We therefore investigated the role of the tumor suppressor genes, TSC1 and TSC2, and other members of this pathway in tumorigenesis of OSCC. METHODS: Expression of genes at the RNA and protein levels was examined by semi-quantitative RT-PCR and western blot analyses, respectively. Loss of heterozygosity was studied using matched blood and tumor DNA samples and microsatellite markers from the TSC1, TSC2 and PTEN candidate regions. The effect of promoter methylation on TSC gene expression was studied by treating cells with methyltransferase inhibitor 5-azacytidine. Methylation status of the TSC2 promoter in tissue samples was examined by combined bisulfite restriction analysis (COBRA). RESULTS: The semi-quantitative RT-PCR analysis showed downregulation of TSC1, TSC2, EIF4EBP1 and PTEN, and upregulation of PIK3C2A, AKT1, PDPK1, RHEB, FRAP1, RPS6KB1, EIF4E and RPS6 in tumors. A similar observation was made for AKT1 and RPS6KB1 expression in tumors at the protein level. Investigation of the mechanism of downregulation of TSC genes identified LOH in 36.96% and 39.13% of the tumors at the TSC1 and TSC2 loci, respectively. No mutation was found in TSC genes. A low LOH rate of 13% was observed at the PTEN locus. Treatment of an OSCC cell line with the methyltransferase inhibitor 5-azacytidine showed a significant increase in the expression of TSC genes, suggesting methylation of their promoters. However, the 5-azacytidine treatment of non-OSCC HeLa cells showed a significant increase in the expression of the TSC2 gene only. In order to confirm the results in patient tumor samples, the methylation status of the TSC2 gene promoter was examined by COBRA. The results suggested promoter hypermethylation as an important mechanism for its downregulation. No correlation was found between the presence or absence of LOH at the TSC1 and TSC2 loci in 50 primary tumors to their clinicopathological variables such as age, sex, T classification, stage, grade, histology, tobacco habits and lymph node metastasis. CONCLUSION: Our study suggests the involvement of TSC genes and other members of the mTOR signaling pathway in the pathogenesis of OSCC. LOH and promoter methylation are two important mechanisms for downregulation of TSC genes. We suggest that known inhibitors of this pathway could be evaluated for the treatment of OSCC.

Setting up of the Indian HIPEC Registry: A Registry for Indian Patients with Peritoneal Surface Malignancies.

There are various registries for patients with peritoneal metastases (PM) that aid pooling of data and generate evidence that dictates current clinical practice. This manuscript describes the setting up of the Indian HIPEC registry that was set up with a similar goal by a group of Indian surgeons. This is a registry for patients with PM treated with CRS and HIPEC in India. It also acts as a database for storing treatment-related information. Patients with PM from colorectal ovarian, gastric, appendiceal tumors, and other rare peritoneal tumors/metastases from rare tumors are enrolled in the registry. A coordinator updates the disease status of patients on a yearly basis. A private organization maintains the database. A non-disclosure agreement is signed between the company and each surgeon contributing to the registry to maintain confidentiality. For enrolling patients, securing institutional permission depends on the requirement of each institute; patient consent is mandatory. Data entry can be prospective or retrospective. To propose and conduct a study, the approval of a scientific committee linked to the registry is required. The Indian HIPEC registry is a practical database for Indian surgeons. There is no regulatory body that mandates collection and publication of scientific data in India. The onus is on each surgeon to capture valuable information pertaining to these common and rare diseases that could contribute to the existing scientific knowledge and guide the treatment of these patients in the future. The next challenge will be to enter data into the registry.

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. 144 HR+HER2- tumors were divided into subclasses based on scores derived by using transcript levels of multiple genes representing survival, proliferation, and apoptotic pathways and compared to classification by Ki-67 labeling index (LI). Clinical characters and disease free survival were compared between the subclasses. The findings were independently validated in the METABRIC data set. Using the previously established estrogen receptor (ER) down stream activity equation, 20% of the tumors with greater than 10% HR positivity by immunohistochemistry (IHC) were still found to have inadequate ER function. A tumor aggression probability score was used to segregate the remainder of tumors into indolent (22%) and aggressive (58%) classes. Significant difference in disease specific survival was seen between the groups (P = .02). Aggression probability based subclassification had a higher hazard ratio and also independent prognostic value (P<.05). Independent validation of the gene panel in the METABRIC data set showed all 3 classes; indolent (24%), aggressive (68%), and insufficient ER signaling (7%) with differential survival (P = .01). In agreement with other recent reports, biologically indolent tumors can be identified with small sets of gene panels and these tumors exist in a population with predominantly late stage disease.

Safety considerations for Health care Workers involved in Cytoreductive Surgery and Perioperative chemotherapy.

The combined modality treatment of cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) has gained worldwide acceptance for management of selected patients with peritoneal metastases from various cancers. Cytoreductive surgery is performed with the goal of removing all macroscopic disease and is coupled with perioperative chemotherapy (POC) in the form of HIPEC with or without EPIC (early postoperative intraperitoneal chemotherapy) to deal with the microscopic residual disease. These treatments entail the use of cytotoxic drugs in the operation theatre or in the intensive care unit where they are not commonly used and put the healthcare workers participating in the treatment at risk of exposure. CRS is performed with high voltage electrocautery generating a large amount of surgical smoke which is inhaled by the involved personnel and has potential health hazards. This article outlines the safety measures to be taken while performing CRS and POC.