High Prevalence of Dyspnea in Lung Cancer: An Observational Study.

INTRODUCTION: Dyspnea is a subjective, multidimensional experience of breathing discomfort, commonly seen in patients with advanced cancer. This study is a secondary analysis to seek the clinical prevalence of dyspnea on a subset of patients with lung cancer. Improving the quality of life (QoL) in dyspnea requires aggressive symptom management, which in turn entails a detailed understanding of its symptomatology. MATERIALS AND METHODS: This was a subset analysis of lung cancer patients of a prospective observational study done over 6 months from April to September 2014 at the Department of Palliative Medicine, Tata Memorial Centre (Mumbai). RESULTS AND CONCLUSIONS: About 71.43% of the patients with advanced lung cancer experienced dyspnea. Dyspnea increased with worsening fatigue, anxiety, appetite, and well-being. Patients described it as an increased sense of effort for breathing, and it lowered the QoL substantially.

Patient's Decisional Control Preferences of a Cohort of Patients With Advanced Cancer Receiving Palliative Care in India.

CONTEXT: Frequency of passive decisional control preferences (DCPs) has been variably reported but is generally higher among patients living in developing countries. OBJECTIVES: This prospective cross-sectional study aimed to determine the frequency of passive DCP among patients with advanced cancer in a tertiary cancer center in India and to identify its association with their sociodemographic and clinical characteristics. METHODS: Patients with advanced cancer referred to palliative care (between March and August 2016) underwent assessment of DCP using validated tools including Control Preference Scale, Satisfaction with Decision Scale, and understanding of illness questionnaire. Information regarding patient characteristics including age, gender, education, marital status, employment, Karnofsky Performance Status Scale (KPS), cancer stage and type, and religion were also collected. Descriptive statistics and logistic regression analyses were performed. RESULTS: Median age 48 years, Karnofsky 90, and 55.3% were men. Shared, active (patient prefers to make decision by his or her own), and passive DCP were 20.7%, 26.7%, and 52.7%, respectively (n = 150). A total of 51.3% were satisfied by the way the actual decisions were made. Passive DCP did not vary across regions. Multivariate analysis shows that the active DCP was significantly associated with better KPS (exp B 1.07 [1.01-1.15], P = .03). CONCLUSIONS: There are significant differences in DCP with KPS. Patients report a high level of satisfaction with their treatment decision-making process, though they have a poor understanding of their prognosis and goals of care and understand their treatment to be of curative intent. Individualized understanding of DCP and focus on illness understanding may be important for quality care and patient satisfaction outcomes.

Economics of Palliative and End-of-Life Care in India: A Concept Paper.

Only a few studies have assessed the economic outcomes of palliative care in India. The major areas of interest include hospice care, the process and structure of care, symptom management, and palliative chemotherapy compared to best supportive care. At present, there is no definite health-care system followed in India. Medical bankruptcy is common. In situations where patients bear most of the costs, medical decision-making might have significant implications on economics of health care. Game theory might help in deciphering the underlying complexities of decision-making when considered as a two person nonzero sum game. Overall, interdisciplinary communication and cooperation between health economists and palliative care team seem necessary. This will lead to enhanced understanding of the challenges faced by each other and hopefully help develop ways to create meaningful, accurate, and reliable health economic data. These results can then be used as powerful advocacy tools to convince governments to allocate more funds for the cause of palliative care. Eventually, this will save overall costs and avoid unnecessary health-care spending.

Motivation of Volunteers to Work in Palliative Care Setting: A Qualitative Study.

BACKGROUND: Volunteers are an integral part of the palliative care services in the Tata Memorial Hospital, Mumbai, Maharashtra, India. These volunteers are an important resource for the department. Thus, it is necessary for the department to determine what motivates these volunteers to continue to work in the setting, acknowledge them and direct efforts toward retaining them and giving them opportunities to serve to the best of their desire and abilities. AIMS: The current study aimed at understanding the motivation of volunteers to work in palliative care, to identify the challenges they face and also the effect of their work on their self and relationships. METHODOLOGY: In-depth interviews were conducted using semistructured interview guide to study above mentioned aspects. Themes were identified and coding was used to analyze the data. RESULTS: The results suggested that the basic motivation for all the volunteers to work in a palliative care setting is an inherent urge, a feeling of need to give back to the society by serving the sick and the suffering. Other motivating factors identified were team spirit, comfort shared, warm and respectful treatment by the team, satisfying nature of work, experience of cancer in the family, and aligned values and beliefs. Some intrinsic rewards mentioned by volunteers were joy of giving, personal growth, enriching experiences, and meaningful nature of work. CONCLUSION: The study attempted to improve opportunities of working for these volunteers. Although limited in scope, it offers insight for future research in the area of volunteerism in palliative care setup.

Medical Management of Pediatric Malignant Bowel Obstruction in a Patient with Burkitt's Lymphoma and Ataxia Telangiectasia Using Continuous Ambulatory Drug Delivery System.

Malignant bowel obstruction (MBO) is commonly seen in patients with advanced abdominal cancers. The incidence of pediatric MBO in a patient with Burkitt's lymphoma and ataxia telangiectasia is rare, with no published case reports till now. Conservative management of inoperable MBO results in relief of symptoms and improves quality of life. An 11-year-old boy with Burkitt's lymphoma and ataxia telangiectasia was referred to pediatric palliative care with MBO. The objective of this report is to demonstrate conservative management of pediatric MBO using continuous ambulatory drug delivery system. The patient was initiated on continuous ambulatory drug delivery (CADD) system for symptom relief. MBO was reversed with conservative management and the child was discharged on self-collapsible portable elastomeric continuous infusion pump under the supervision of a local family physician. The child remained comfortable at home for 4 weeks until his death. His parents were satisfied with the child's symptom control, quality of life, and were able to care for the child at home. In a resource-limited setting, managing patients at home using elastomeric continuous infusion pumps instead of expensive automated CADD is a practical pharmacoeconomic approach.

Developing a comprehensive cancer specific geriatric assessment tool.

BACKGROUND: Population aging is one of the most distinctive demographic events of this century. United Nations projections suggest that the number of older persons is expected to increase by more than double from 841 million in 2013 to >2 billion by 2050. It is estimated that 60% of the elderly patients may be affected by cancer and may present in the advanced stage. The aim of this paper was to develop a brief cancer-specific comprehensive geriatric assessment tool for use in a geriatric population with advanced cancer that would identify the various medical, psychosocial, and functional issues in the older person. METHODS: Literature on assessment of geriatric needs in an oncology setting was reviewed such that validated tools on specific domains were identified and utilized. The domains addressed were socioeconomic, physical symptoms, comorbidity, functional status, psychological status, social support, cognition, nutritional status and spiritual issues. Validated tools identified were Kuppuswamy scale (socioeconomic), Edmonton Symptom Assessment Scale (Physical symptoms) and SAKK cancer-specific geriatric assessment tool, which included six standard geriatric measures covering five geriatric domains (comorbidity, functional status, psychological status, social support, cognition, nutritional status). The individual measures were brief, reliable, and valid and could be administered by the interviewer. CONCLUSION: The tool was developed for use under the geriatric palliative care project of the department of palliative medicine at Tata Memorial Hospital, Mumbai. We plan to test the feasibility of the tool in our palliative care set-up, conduct a needs assessment study and based on the needs assessment outcome institute a comprehensive geriatric palliative care project and reassess outcomes.

Histopathological audit of splenectomies received at a cancer hospital.

BACKGROUND: There are few studies in the literature studying the yield of the diagnostic splenectomy in a suspicious lymphoma case. Moreover, their relevance is limited owing to low number of cases, the use of selection criteria, and the lack of modern ancillary studies. We present a histopathological review of splenectomy specimens referred as a case of lymphoma to our center. MATERIALS AND METHODS: The medical charts and laboratory data on all patients of all splenectomy specimens between the years 2003 and 2008 were reviewed. Morphological and immunohistochemical features were analyzed and the lymphomas were sub-typed in accordance to 2008 WHO Classification of Hematolymphoid Neoplasms. Flow cytometry immunophenotyping available in few cases was correlated. RESULTS: A total of 46 cases studied included splenic marginal zone lymphoma (SMZL) (19 cases), splenic diffuse large B-cell lymphoma (DLBCL) (14 cases), splenic diffuse red pulp B-cell lymphoma (DRP) (five cases), follicular lymphoma (three cases), hairy cell leukemia (HCL) (two cases), HCL variant (HCLv) (1 case), 1 case of hepatosplenic gamma delta T-cell lymphoma (TCL), and 1 cases of TCL (not otherwise specified). CONCLUSIONS: Predominantly splenic lymphoma is a biologically heterogeneous entity, ranging from low-grade SMZL to high-grade DLBCLs. TCLs constituted only 4% of all our cases. DRP, HCL, and HCLv have similar diffuse red pulp patterns of splenic involvement and are differentiated based on flow cytometric immunophenotyping. We had a large number of splenic DLBCL and none of these involved bone marrow (BM), while all other lymphoma subtypes had BM involvement (stage IV disease). Morphological and immunophenotypic (immunohistochemistry and flow cytometry) features of BM and splenectomy specimen need to be correlated to differentiate these rare though similar-looking entities with overlapping features.

A retrospective audit of clinicopathological attributes and treatment outcomes of adolescent and young adult non-Hodgkin lymphomas from a tertiary care center.

BACKGROUND: The uniqueness of adolescent and young adult (AYA) non-Hodgkin lymphomas (NHL) with respect to biology and treatment have largely remained unanswered due to marked heterogeneity in treatment, paucity of prospective, or retrospective studies and poor representation of AYA in clinical trials. This audit attempts to put forward the clinicopathological attributes and treatment outcomes of AYA NHL treated with both pediatric and adult protocols from a single centre in a developing country. PATIENTS AND METHODS: Hospital records of all consecutive NHL patients registered in lymphoma clinic from January 2007 to May 2010 were reviewed for information on demography, clinical features, histology subtype, staging, treatment regimen, response rates, toxicities, and follow up. Two-year progression-free (PFS) and overall survival (OS) were calculated with Kaplan-Meier method. RESULTS: AYA NHL constituted 4% of all lymphomas. Diffuse large B-cell (DLBL) was the most frequent subtype. Following were the 2-year PFS and OS - DLBL 64%, 76.9%, Burkitt's lymphoma: 56%, 56%, lymphoblastic lymphoma: 33.2%, 44%. Our results did not show any improvement in outcome of DLBL with the use of Burkitt's lymphoma like regimen. CONCLUSIONS: This study highlights some of the key features of AYA NHL occurring in developing world.

Extraconal orbital tumors in children--a spectrum.

Orbital masses in children are uncommon but extremely challenging problems for clinicians and pathologists due to their critical location and availability of limited diagnostic material. We analyzed 47 specimens comprising biopsies, excision specimens, and FNAC of extraconal pediatric orbital masses (excluding retinoblastoma) accessioned in the pathology department over 5 years in a tertiary referral cancer center. Immunohistochemistry (IHC-74%) and molecular methods (one case) were done where necessary. The chief presenting symptom was proptosis in 55.3% patients and radiologically 53.8% malignant tumors showed extraorbital extension. A diagnostic algorithm was formulated to assess which cases needed pathology evaluation. Malignant round cell tumors (76.6%), chiefly embryonal rhabdomyosarcoma (51%), benign spindle cell neoplasms, and infectious lesions (tuberculosis, fungal infections), were seen. Of the malignant tumors, those confined to the orbit achieved good treatment response and had an event-free follow-up while those with extraorbital spread had poor outcome. Pediatric orbital masses range from completely treatable infectious lesions, surgically resectable benign neoplasms to aggressive malignancies requiring chemotherapy and radiotherapy. Pathologists play a key role in distinguishing these on small biopsy material and expediating accurate treatment thus saving the vision or life of a patient.

A clinicopathologic study of mantle cell lymphoma in a single center study in India.

We present clinical features, histopathology and results of treatment in cases of mantle cell lymphoma (MCL) at our hospital. We had 93 cases (2.1%) of MCL out of total 4301 cases of non-Hodgkin's lymphoma (NHL) in a 4-year period. It included 68 cases (1.7%) of MCL from 3987 cases of NHL diagnosed on histopathology. Remaining 25 cases (7.9%) diagnosed solely on peripheral blood examination were excluded. Thirty-six (85%) patients had advanced-stage disease. Sixty-three were nodal and five were extranodal (all gastrointestinal tract). Common patterns were diffuse (64%), nodular (25%) and mantle zone type (11%). Sixty-two cases had lymphocytic while six had blastic morphology (all nodal). Tumor cells expressed CD20 (100%), CD43 (94%), CD5 (89%) and cyclin D1 (85%). Bone marrow was involved in 25 (59%) cases. Thirty-two patients could be treated. Median recurrence-free survival was 22.23 months. Diffuse pattern of nodal involvement had a lower overall survival.

Non-Hodgkin's lymphoma of Waldeyer's ring in children: outcome using chemotherapy and involved field radiotherapy.

AIM: To evaluate the prognostic factors and treatment outcome of children with non-Hodgkin's lymphoma (NHL) of Waldeyer's ring treated at a single institution. MATERIALS AND METHODS: Thirty-two children with NHL of Waldeyer's ring treated at our institute between January 1990 and December 2001 were included in this analysis. The median age at presentation was 14 years, and most of the patients (87%) were boys. The most common histological subtype was diffuse large B-cell lymphoma (75%), 25% patients had stage I and 75% had stage II disease. Treatment comprised a combination of chemotherapy and radiotherapy in most of the patients (75%). Among these patients, 71% received a radiotherapy dose of > or = 45 Gy. RESULTS: After a median follow-up of 45 months, the 5-year disease-free and overall survival rates were 76.5 and 83.2%, respectively. Age > 10 years (P = 0.032), bulky tumours (P = 0.001) and the presence of B-symptoms (P = 0.004) had a negative influence on disease-free survival. Patients treated with a combination of chemotherapy and radiotherapy had a better outcome than patients treated with chemotherapy alone (disease-free survival: 87.1% vs 56.2%, P = 0.056). The complete response (P = 0.003), disease-free survival (P = 0.001) and overall survival (P = 0.001) rates were significantly better for patients receiving a radiotherapy dose > or = 45 Gy. CONCLUSION: The age at diagnosis, the size of the tumour, and the presence of B-symptoms significantly influenced the outcome of children with NHL of Waldeyer's ring in this study. A combined modality treatment, comprising chemotherapy and radiotherapy, resulted in a satisfactory outcome in patients with this rare neoplasm.

Post-operative radiotherapy for Ewing sarcoma: when, how and how much?

Postoperative radiotherapy in Ewing family of tumors has undergone continuous evolution over the last few decades to establish its role in the combined modality management of these tumors. The process of evolution is still far from over. This review analyzes the evidence from major multi-institutional prospective trials as well as large retrospective institutional series in Ewing tumors to determine the current standards and controversies in postoperative radiation. The indications of PORT, radiation dose-fractionation, timing, target volumes and treatment planning, as well as the late effects are reviewed. A summary of evidence based consensus is presented and unresolved aspects are discussed. Pediatr Blood Cancer 2008;51:575-580. (c) 2008 Wiley-Liss, Inc.

Desmoplastic small round cell tumor: extra abdominal and abdominal presentations and the results of treatment.

BACKGROUND: Desmoplastic small round cell tumor (DSRCT) is a rare malignant neoplasm of adolescent males. Current multimodality treatment prolongs life and rarely achieves cure. AIM: To review the presenting features, histopathology and outcome of 18 patients with DSRCT treated at a single institution. SETTING AND DESIGN: This is a retrospective observational study of patients with DSRCT who presented at the Tata Memorial Hospital between January 1994 to January 2005. MATERIALS AND METHODS: Eighteen patients of DSRCT seen during this period were evaluated for their clinical presentation, response to chemotherapy and other multimodality treatment and overall survival. The cohort of 18 patients included 11 males (61%) and 7 females (39%) with a mean age of 16 years (Range 1(1/2)--30 years). Majority (83%) presented with abdomino-pelvic disease. The others, involving chest wall and extremities. There were 6 patients (33%) with metastatic disease at presentation. RESULTS: The treatment primarily included a multimodality approach using a combination of multiagent chemotherapy with adjuvant surgery and radiotherapy as applicable. A response rate of 39% (CR-1, PR-6), with chemotherapy was observed. The overall response rate after multimodality treatment was 39% (CR-5, PR-2). The overall survival was poor except in patients who had complete excision of the tumor. CONCLUSION: 0 Abdomino-pelvic site was the commonest presentation, the disease can occur at other non-serosal surfaces also. Despite aggressive treatment the outcome was poor. However, complete surgical excision seems to provide a better survival.

Ewing's sarcoma with cutaneous metastasis--a rare entity: report of three cases.

Ewing's sarcoma (ES) is a small round cell tumor, usually arising from flat bones and diaphyseal region of long bones. It is commonly found in the first two decades of life. It is curable when diagnosed in the localized stage and requires multimodality treatment. ES is a chemosensitive tumor. It metastasizes commonly to lung, pleura and other bones. Less common sites of metastasis are lymph nodes, CNS and liver. Skin metastasis is extremely uncommon. It occurs in up to 9% of all patients with cancer. Growth pattern of cutaneous metastasis is unpredictable and may not reflect that of primary tumor. We hereby report three cases of Ewing's sarcoma that developed skin metastasis.

Primary non-Hodgkin's lymphoma of the bone: a single institution experience.

UNLABELLED: Primary non-Hodgkin's lymphoma of the bone is an unusual entity. Twenty-five patients with diffuse large cell lymphoma of the bone were registered at the Tata Memorial Hospital (TMH) from August, 1991, to May, 2002. Pain at the local site and soft tissue swelling were the commonest symptoms. Involvement of the bones in the lower half of the body was more frequent than the bones in the upper half. Osteolytic lesions and an associated soft tissue mass were the common radiological findings. Nineteen patients received CHOP chemotherapy and five received COP chemotherapy. Twenty-three patients received involved field radiotherapy. The overall response to therapy was 96%. On follow-up, two patients had a nodal relapse. One patient died of progressive disease, and one patient died of cryptococcal meningitis. There were no deaths due to treatment-related toxicity. The mean progression free survival was 9.39 yr and the overall survival was 11.66 yr. The median overall survival has not been reached. At last follow-up, 21 patients were being following up at TMH and are free of disease. CONCLUSION: Primary bone lymphoma is a malignancy that is highly curable with a combination of chemotherapy and radiotherapy.

Consolidation radiation after complete remission in Hodgkin's disease following six cycles of doxorubicin, bleomycin, vinblastine, and dacarbazine chemotherapy: is there a need?

PURPOSE: Combined modality treatment using multidrug chemotherapy (CTh) and radiotherapy (RT) is currently considered the standard of care in early stage Hodgkin's disease. Its role in advanced stages, however, continues to be debated. This study was aimed at evaluating the role of consolidation radiation in patients achieving a complete remission after six cycles of doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) chemotherapy using event-free survival (EFS) and overall survival (OS) as primary end points. PATIENTS AND METHODS: Two hundred and fifty-one patients with Hodgkin's disease attending the lymphoma clinic at the Tata Memorial Hospital (Mumbai, India) from 1993 to 1996 received induction chemotherapy with six cycles of ABVD after initial staging evaluation. A total of 179 of 251 patients (71%) achieved a complete remission after six cycles of ABVD chemotherapy and constituted the randomized population. Patients were randomly assigned to receive either consolidation radiation or no further therapy. RESULTS: With a median follow-up of 63 months, the 8-year EFS and OS in the CTh-alone arm were 76% and 89%, respectively, as compared with 88% and 100% in the CTh+RT arm (P =.01; P =.002). Addition of RT improved EFS and OS in patients with age < 15 years (P =.02; P =.04), B symptoms (P =.03; P =.006), advanced stage (P =.03; P =.006), and bulky disease (P =.04; P =.19). CONCLUSION: Our study suggests that the addition of consolidation radiation helps improve the EFS and OS in patients achieving a complete remission after six cycles of ABVD chemotherapy, particularly in the younger age group and in patients with B symptoms and bulky and advanced disease.

Hypofractionated radiotherapy in carcinoma cervix IIIB: Tata Memorial Hospital experience.

PURPOSE OF THE STUDY: To analyze the role of hypofractionated radiotherapy in advanced carcinoma of cervix. BASIC PROCEDURE: Medical records of 62 women with advanced carcinoma cervix III3 treated during 1994-1996 were reviewed. Patients were treated with standard pelvic portals to a total dose of 39Gy in 13 fractions over 17 days followed by intracavitary brachytherapy. Forty-eight patients completed the planned treatment and were considered suitable for analysis of late reactions and survival. MAIN FINDINGS: The 5-year disease free survival was 59% and the overall survival was 50% at the mean follow up of 40 months. Twenty-one (44%) patients developed acute gastrointestinal toxicity of which 5 patients had grade III and one patient had grade IV reaction. Ten patients (21%) developed acute genitourinary complications, 13 patients (27%) had late rectal reactions and 10 patients (20%) had late bladder complications. Three patients had grade I, five had grade II and five had grade III late rectal toxicity. CONCLUSION: Survival in patients treated hypofractionated radiotherapy appears comparable to that of standard fractionation. The acute gastrointestinal and skin reactions were mainly grade I or grade II. Hypofractionated radiotherapy can certainly be considered in a select group of patients where the local disease is extensive and is unsuitable for conventional treatment.

Epstein-Barr virus association in classical Hodgkin's disease provides survival advantage to patients and correlates with higher expression of proliferation markers in Reed-Sternberg cells.

BACKGROUND: Most Epstein-Barr virus (EBV) associated lymphoproliferative disorders have high proliferation indices. However, classical Hodgkin's disease (cHD) is heterogeneous, with respect to proliferation index of the Reed-Sternberg cell (RS cell), and EBV association. Hence, we investigated whether cHD with and without EBV-association differ with respect to the proliferation index of the RS cells. Further we investigated whether this would have a bearing on patients survival. PATIENTS AND METHODS: We investigated 110 cases of cHD for: a) EBV association by immunohistochemical demonstration of EBV-latent membrane protein-1 and EBV encoded nuclear RNA 1 by mRNA in situ hybridisation; b) Proliferating cell nuclear antigen (PCNA) expression in the RS cells. RESULTS: EBV association was noted in 86 of 110 cases (78%). Higher PCNA expression (P = 0.004) and younger age (P = 0.001) correlated independently with EBV association. The 10 year relapse free survival (RFS) of EBV+ and EBV- patients were 60% and 44%, respectively (P = 0.03). The 10 year overall survival (OS) of EBV+ and EBV- patients were 85% and 64%, respectively (P = 0.03). EBV association maintained its significant impact on RFS and OS within Cox proportional hazard model. CONCLUSIONS: Our study suggests that EBV is likely to confer a higher PCNA expression and also contribute towards maintaining the RS cells of cHD in cell cycle. Hence, RS cells in EBV associated cHD would be more responsive to chemotherapy and radiotherapy associated DNA damage. Thus, EBV-association provides survival advantage to cHD patients treated with standard chemotherapy and radiotherapy protocols.

Hodgkin's disease relapse presenting as Pancoast's syndrome.

Among the various infrequent causes of Pancoast's syndrome, Hodgkin's disease is one. A 26 year old man was diagnosed as Hodgkin's disease. Five years later the disease relapsed producing Pancoast's syndrome. The importance of precise aetiological diagnosis before treatment of such cases with similar presentation is emphasized.