Practical recommendation for rash and diarrhea management in Indian patients treated with tyrosine kinase inhibitors for the treatment of non‑small cell lung cancer.

Tyrosine kinase inhibitors (TKIs) are a pharmaceutical class of small molecules, orally available with manageable safety profile, approved worldwide for the treatment of several neoplasms, including lung, breast, kidney and pancreatic cancer as well as gastro‑intestinal stromal tumours and chronic myeloid leukaemia. In recent years, management of lung cancer has been moving towards molecular‑guided treatment, and the best example of this new approach is the use of the tyrosine kinase inhibitors (TKIs) in patients with mutations in the epidermal growth factor receptor (EGFR). The identification of molecular predictors of response can allow the selection of patients who will be the most likely to respond to these tyrosine kinase inhibitors (TKIs). Gastrointestinal (GI) adverse events (AEs) are frequently observed in patients receiving EGFR tyrosine kinase inhibitor therapy and are most impactful on the patient’s quality of life. Dermatologic side effects are also relatively common among patients treated with EGFR inhibitors. Evidence has emerged in recent years to suggest that the incidence and severity of rash, positively correlated with response to treatment. These skin disorders are generally mild or moderate in severity and can be managed by appropriate interventions or by reducing or interrupting the dose. Appropriate and timely management make it possible to continue a patient’s quality of life and maintain compliance; however if these adverse events (AEs) are not managed appropriately, and become more severe, treatment cessation may be warranted compromising clinical outcome. Strategies to improve the assessment and management of TKI related skin AEs are therefore essential to ensure compliance with TKI therapy, thereby enabling patients to achieve optimal benefits. This article provides a consensus on practical recommendation for the prevention and management of diarrhoea and rash in Non‑Small Cell Lung Cancer (NSCLC) patients receiving TKIs.

Nilotinib as first-line therapy for chronic myeloid leukemia.

Tyrosine Kinase Inhibitors brought a revolution in the management of chronic myeloid leukemia. Long term disease free survival became a reality for the majority of patients. With the identification of imatinib resistance and its implications, roles of newer targeted therapy molecules came into focus. Nilotinib data has matured and shows the fulfillment of earlier promise - even in first line therapy. This review provides insight into the place of this molecule in the first line management of chronic myeloid leukemia.

Management of primary and metastatic triple negative breast cancer: Perceptions of oncologists from India.

Background: In order to document the understanding of current evidence for the management of triple negative breast cancer and application of this knowledge in daily practice, we conducted an interactive survey of practicing Indian oncologists. Materials and Methods: A core group of academic oncologists devised two hypothetical triple negative cases (metastatic and early breast cancer, respectively) and multiple choice options under different clinical circumstances. The respondents were practicing oncologists in different Indian cities who participated in either an online survey or a meeting. The participants electronically chose their preferred option based on their everyday practice. Results: A total of 152 oncologists participated. Just over half (53.8%) preferred taxane based chemotherapy as first-line chemotherapy in the metastatic setting. In the adjuvant setting, a taxane regimen was chosen by 61%. Over half of respondents (52.6%) underestimated the baseline survival of a patient with node positive triple-negative tumor and 18.9% overestimated this survival compared to the estimate of the Adjuvant! program. Discussion: This data offers insight into the perceptions and practice of a diverse cross-section of practicing oncologists in India with respect to their therapeutic choices in metastatic and adjuvant settings in triple negative breast cancer.

Haematologic paraneoplastic syndromes in pleural mesothelioma: A report of two cases and review of the literature.

Paraneoplastic syndromes are common in mesotheliomas but there is no report from India. Two cases of pleural mesothelioma with paraneoplastic haematologic syndromes, one with neutrophilic leukemoid reaction and the other with thrombocytosis, are presented in this report.

Isolated intraorbital metastasis in breast carcinoma.

We report a case of metastases to the eye, in a 30 year old lady with carcinoma breast leading to isolated metastatic involvement of the lateral rectus muscle with no evidence of metastases at any other site in the body after a follow up of one year after completion of chemotherapy.

Infant mortality in an urban slum.

OBJECTIVE: Infant and child mortality are important indicators of the level of development of a society, but are usually collected by governmental agencies on a region wide scale, with little local stratification. In order to formulate appropriate local policies for intervention, it is important to know the patterns of morbidity and mortality in children in the local setting. METHODS: This retrospective study collected and analyzed data on infant mortality for the period 1995 to 2003 in an urban slum area in Vellore, southern India from government health records maintained at the urban health clinic. RESULTS: The infant mortality rate over this period was 37.9 per 1000 live births. Over half (54.3%) of the deaths occurred in the neonatal period. Neonatal deaths were mainly due to perinatal asphyxia (31.9%), pre-maturity (16.8%) and aspiration pneumonia or acute respiratory distress (16.8%), while infant deaths occurring after the first mth of life were mainly due to diarrheal disease (43%) and respiratory infections (21%). CONCLUSION: These results emphasize the need to improved antenatal and perinatal care to improve survival in the neonatal period. The strikingly high death rate due to diarrheal illness highlights the requirements for better sanitation and water quality.

Small cell carcinoma of the gall bladder: case report and review of literature.

Small cell carcinoma of the gall bladder is a very rare tumor. The neoplasm is highly lethal, metastasizes early, and may cause death shortly after diagnosis. Here we report a 56 year old male with small cell carcinoma of the gall bladder metastatic to the liver. He attained partial remission with 5 fluouracil, cisplatin based chemotherapy. However, the disease progressed after 3 months and salvage chemotherapy with docetaxel and caboplatin failed to produce any tumour response. He succumbed to the illness 13 months after cholecystectomy.

Synchronous oesophageal carcinoma with non Hodgkin's lymphoma, problems with management.

A case of synchronous malignancy of oesophagus with Non Hodgkin's lymphoma is presented and the rarity of such an association is discussed. The inherent difficulties encountered were initial planning of therapy keeping in view of the general condition of the patient. The patient received three cycles (every 21 days) of CHOP regimen for Non Hodgkin's lymphoma and to maintain a static state of oesophageal cancer. The patient showed more than 75 percent response to NHL counterpart, and for carcinoma oesophagus counterpart short course high dose loco-regional radiation therapy was given and the tumor was found to be resectable.

Management of malignant germ cell tumours of ovary.

Ten patients of the advanced malignant germ cell tumours of the ovary were treated by cisplatin based combination chemotherapy after initial conservation surgery. Eight patients completed course containing cisplatinum, vinblastine and bleomycin. Five patients (62.5%) achieved CR while 2 (25%) attained PR. One patient died due to tumour lysis and respiratory infection. Rest two patients did not turn up in follow up. Long term follow up indicates above regimen to be highly effective. However poor performance status, advanced stage of disease and post operative gross residual disease were poor prognostic factors in our patients.