Background:Despite various advances in the treatment of Esophageal Cancer (EC), being one of the least responsive tumors to cancer therapy, the overall prognosis remains poor. Therefore, it is significant to understand various sociodemographic factors associated with EC to find out various schemes for primary prevention of the disease.Materials and Methods:This is a retrospective analysis of medical records of the EC patients registered in the regional cancer center of northwest India from January 2003 to December 2012. The site of the disease and the histology were also recorded in addition to the various sociodemographic parameters.Results:Out of 55,742 patients registered in our hospital; 3,667 were diagnosed to have EC. Male:female ratio was 1.15:1. The mean age was 54.6 ± 11.74 years; 66.15% of the patients were illiterate and 48.6% belonged to the low socioeconomic status. Smoking and alcohol consumption were identified as risk factors in 48 and 25.6% of the patients, respectively.Conclusions:The etiology in majority of the patients is linked to tobacco and alcohol, thus, modification of life style with limiting the use of addictions may be an effective strategy in the prevention of this dreaded and mostly incurable disease.

With proper testicular shielding, doses as low as 0.28% of the prescribed dose can be achieved. This low dose is believed to maintain the fertility of the patient.

Background:Bone metastasis is a usual cause of pain in advanced cancer. Conventional radiation schedules require larger hospital stay and thus are not suitable for patients with poor general condition. This prospective observational study aims to compare the pain-relieving efficacy of different radiation fractionation schedules, i.e., 8 Gy administered in a single fraction versus 30 Gy administered in 10 fractions.Materials and Methods:Two hundred and fifty consecutive patients of bone metastasis were evaluated for the study, with 63 patients being excluded due to non-fulfillment of the inclusion criteria. The response to radiotherapy leading to pain relief as per the Visual Analog Scale was recorded at the end of treatment, 8 days, 15 days and 1 month during the follow-up visits.Results:Sixty-two percent of the patients received a single fraction while the remaining received 10 fractions. In the 10-fraction group, overall response was present in 60% of the patients. Stable pain was present in 23% of the patients while 9% patients had progressive pain. At 1 month of completion of treatment, 9% patients were lost to follow-up. In the single-fraction arm, overall response was seen in 58%, stable pain in 27% and progressive pain in 7% of the patients. Six percent of the patients were lost to follow-up.Conclusions:Single-fraction treatment for bony metastasis is as effective as multiple fractions to relieve bony pain and provides treatment convenience to both the patient and the caregiver.

Introduction:Acute myeloid leukemia (AML) in elderly patients differs biologically from that in younger patients and is known to have unfavorable chromosomal rearrangements, higher resistance, and lower tolerance to chemotherapy. In such circumstances, instead of giving full-blown chemotherapy, palliative metronomic chemotherapy (MCT) could be a treatment option.Patients and Methods:We performed a prospective pilot study of old AML patients (age >60 years) not amenable to curative treatment. Thirty-two patients were enrolled into the study and were treated with daily oral 6-mercaptopurine 75 mg/m2. The following inclusion criteria were used: age >60 years, nonpromyelocytic AML, the absence of uncontrolled comorbidities, and patient not amenable to curative treatment. Overall survival (OS) was calculated using Kaplan–Meier method and Cox regression analysis were used to calculate the hazards ratio of significant factors.Results:The median age of the patients was 69 years (range: 61–86 years) with male: female ratio of 2.5:1. About 59.4% of patients had Eastern Cooperative Oncology Group performance status of 2 while rest had the status of 3. The median OS was 6 months (95% confidence interval [CI]: 4.4–7.6). Males had median OS of 7 months (95% CI: 5.4–8.6) versus females with OS of 3 months (95% CI: 1.5–4.4; P = 0.008). There was no survival difference on the basis of baseline hemoglobin or French-American-British class. There were no Grade 4 toxicities and no episode of febrile neutropenia.Conclusions:MCT with oral 6-mercaptopurine is an attractive treatment option in elderly AML patients who are not amenable to curative therapy with minimal toxicities.

Background: Nasopharyngeal carcinoma (NPC) is an aggressive tumor with a significant proportion of patients presenting with distant metastasis. The skeleton is one of the most common sites of distant failure. This retrospective study was performed to analyze the incidence and patterns of skeletal metastasis in NPC detected by bone scintigraphy in resource-poor settings. Materials and Methods: We analyzed records of 301 NPC patients attending our oncology outpatient department from January 2002 to December 2012. Of these, 33 patients who presented with bony pain underwent bone scan (BS) for suspect of skeletal metastasis. In patients with positive scans, histological diagnosis to confirm metastasis was attempted. Results: Bone metastasis (BM) was found in 19 patients (57.6% of patients undergoing BS, 6.3% of total NPC patients). About 36.8% and 15.8% of BM cases were in the age group 20-29 and 30-39 years, respectively (P = 0.27). 63.1% of metastatic cases were of World Health Organization type-II histology (P = 0.021). Of the patients diagnosed with BM, 52.6% belonged to stage IV at presentation (P = 0.022). Spine was involved in 56% of the positive cases, followed by the pelvis (32%), and ribs (24%). On univariate analysis, histology (P < 0.001), stage at diagnosis (P = 0.007) and age group (P = 0.001) were identified as significant factors affecting BM. However, on multivariate analysis, only stage (P = 0.001) was a significant factor. Conclusion: Bone scintigraphy can be considered in limited resource settings for the evaluation of distant metastasis in the patients of advanced NPC.