Purpose:To identify the occurrence of clinical and subclinical hypothyroidism among head and neck cancer patients receiving radiation to the neck and to justify routine performing of thyroid function tests during follow-up.Materials and Methods:This is a prospective nonrandomized study of 45 patients of head and neck cancer, receiving radiotherapy (RT). Thyroid stimulating hormone and T4 estimations were done at baseline and at 4 months and 9 months following RT.Results:Of the 45 patients, 37(82.2 %) were males and eight (17.8 %) were females. All patients received radiation to the neck to a dose of >40Gy. 35.6% received concurrent chemotherapy. Two patients underwent prior neck dissection. Fourteen patients (31.1%) were found to have clinical hypothyroidism (P value of 0.01). Five (11.1%) patients were found to have subclinical hypothyroidism with a total 19 of 45 (42.2%) patients developing radiation-induced hypothyroidism. Nine of 14 patients with clinical hypothyroidism were in the age group of 51 to 60 years (P=0.0522). Five of 16 patients who received chemoradiation and nine of 29 who received RT alone developed clinical hypothyroidism. Above 40 Gy radiation dose was not a relevant risk factor for hypothyroidism.Conclusion:Hypothyroidism (clinical or subclinical) is an under-recognized morbidity of external radiation to the neck which is seen following a minimum dose of 40 Gy to neck. Recognizing hypothyroidism (clinical or subclinical) early and treating it prevents associated complications. Hence, thyroid function tests should be made routine during follow-up.

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BackgroundOral mucositis is the most severe and debilitating adverse effect of cancer treatment, resulting in inadequate nutritional intake, treatment disruptions, and dose alteration, leading to increased hospital costs and decreased tumor control.ObjectiveThe aim of this study was to determine the effectiveness of turmeric mouthwash on oral health status and onset and severity of treatment-induced oral mucositis and associated oral dysfunctions among head and neck cancer patients.MethodsA randomized controlled design was adopted (CTRI/2018/06/014367). Turmeric mouthwash was administered to the experimental group (n = 46) and benzydamine mouthwash was given to the control group (n = 46). Oral health status and mucositis were graded using the Oral Health Assessment Tool and the World Health Organization oral toxicity criteria, respectively. Oral dysfunctions were measured by a patient-reported oral mucositis symptom scale and xerostomia short-form inventory. All outcome variables were measured weekly during the entire course of radiation therapy.ResultsBoth groups were comparable with regard to their demographic and outcome variables (P > .05). The incidence of intolerable mucositis in the control group was 100% compared with 17.8% in the experimental group. Repeated-measures analysis of variance demonstrated significant differences in the onset and severity of oral mucositis (P = .001), oral health status (P = .001), and oral dysfunctions (P = .001) between the experimental and control groups.ConclusionTurmeric mouthwash was effective in reducing the severity of oral mucositis and associated oral dysfunctions as compared with benzydamine mouthwash.ImplicationsUse of turmeric, a nontoxic and cost-effective intervention, can be an alternative to the traditional management of oral mucositis.

Background:Brain metastases are a common manifestation of systemic cancer and exceed primary brain tumors in number and are a significant cause of neurologic problems. They affect 20-40% of all cancer patients. Aggressive management of brain metastases is effective in both symptom palliation and prolonging the life. Radiotherapy has a major role to play in the management of brain metastases.AIM:The aim of the study was to know the outcome of palliative radiotherapy in symptomatic brain metastases in terms of improvement in their performance status.Materials and Methods:This is a retrospective study of 63 patients diagnosed to have brain metastases and treated with palliative whole brain radiotherapy to a dose of 30 Gy in 10 fractions over two weeks between June 1998 and June 2007. Diagnosis was done in most of the cases with computed tomography scan and in a few with magnetic resonance imaging. Improvement in presenting symptoms has been assessed in terms of improvement in their performance status by using the ECOG scale.Results:Fifty-four patients completed the planned treatment. Eight patients received concurrent Temozolamide; 88% of patients had symptom relief at one month follow-up; 39/54 patients had a follow-up of just one to three months. Hence survival could not be assessed in this study.Conclusion:External beam radiotherapy in the dose of 30 Gy over two weeks achieved good palliation in terms improvement in their performance status in 88% of patients. Addition of concurrent and adjuvant Timozolamide may improve the results.