Sequential chemotherapy followed by radical thoracic radiotherapy (50 Gy in 25 fractions) in limited stage small cell lung cancer.

Introduction: For limited stage small cell lung cancer (LS-SCLC) where concurrent chemoradiotherapy is inappropriate due to tumour bulk, co-morbidities or performance status, sequential treatment using chemotherapy followed by radiotherapy is the standard of care. The outcomes are not well established; we assessed in a single institution, the survival of these patients, prognostic factors and compared to the limited existing literature.

Materials And Method: Retrospective data was collected on all 59 patients diagnosed with LS-SCLC from 2011 to 2016 who received chemotherapy consisting of Carboplatin or Cisplatin + Etoposide followed by thoracic radiotherapy (50 Gy in 25 fractions) +/- prophylactic cranial irradiation (PCI).

Hypofractionated Concomitant Chemoradiation in Inoperable Locally Advanced Non-small Cell Lung Cancer: A Report on 100 Patients and a Systematic Review.

Aims: Concomitant chemoradiation is the standard of care in patients with inoperable non-small cell lung cancer. The purpose of this study was to analyse the survival outcome and toxicity data of using hypofractionated chemoradiation.

Materials And Methods: One hundred patients were treated from June 2011 to November 2016.

Dexamethasone and supportive care with or without whole brain radiotherapy in treating patients with non-small cell lung cancer with brain metastases unsuitable for resection or stereotactic radiotherapy (QUARTZ): results from a phase 3, non-inferiority, randomised trial.

Background: Whole brain radiotherapy (WBRT) and dexamethasone are widely used to treat brain metastases from non-small cell lung cancer (NSCLC), although there have been no randomised clinical trials showing that WBRT improves either quality of life or overall survival. Even after treatment with WBRT, the prognosis of this patient group is poor. We aimed to establish whether WBRT could be omitted without a significant effect on survival or quality of life.

Interim results in clinical trials: do we need to keep all interim randomised clinical trial results confidential?

Objectives: Guidelines for the conduct of clinical trials emphasize the importance of keeping the interim results from the main endpoints confidential, in order to maintain the integrity of the trial and to safeguard patients' interests. However, is this essential in every situation?

Materials And Methods: We review the evidence for these guidelines and consider recent randomised trials that have released interim results, to assess their impact on the success of the trial. However, because the strength of opinion to keep interim results confidential is so strong, there are limited examples of such trials.

Afatinib use in non-small cell lung cancer previously sensitive to epidermal growth factor receptor inhibitors: the United Kingdom Named Patient Programme.

Introduction: Afatinib prolongs progression-free survival (PFS) in patients with non-small cell lung cancer (NSCLC) who were previously sensitive to erlotinib or gefitinib. This study investigated experience of afatinib under a Named Patient Use (NPU) programme.

Patients And Methods: Retrospective data for 63 patients were collected, including demographics, dose, toxicity and clinical efficacy.

Interim data from the Medical Research Council QUARTZ Trial: does whole brain radiotherapy affect the survival and quality of life of patients with brain metastases from non-small cell lung cancer?

Aims: Over 30% of patients with non-small cell lung cancer (NSCLC) develop brain metastases. If inoperable, optimal supportive care (OSC), including steroids, and whole brain radiotherapy (WBRT) are generally considered to be standard care, although there is no randomised evidence demonstrating that the addition of WBRT to OSC improves survival or quality of life.

Materials And Methods: QUARTZ is a randomised, non-inferiority, phase III trial comparing OSC + WBRT versus OSC in patients with inoperable brain metastases from NSCLC.

Trial design on prophylaxis and treatment of brain metastases: lessons learned from the EORTC Brain Metastases Strategic Meeting 2012.

Brain metastases (BM) occur in a significant proportion of cancer patients and are associated with considerable morbidity and poor prognosis. The trial design in BM patients is particularly challenging, as many disease and patient variables, statistical issues, and the selection of appropriate end-points have to be taken into account. During a meeting organised on behalf of the European Organisation for Research and Treatment of Cancer (EORTC), methodological aspects of trial design in BM were discussed.

The management of brain metastases in patients with non-small cell lung cancer-is it time to go back to the drawing board?

Unless confirmation of a solitary brain metastasis is made in the context of absent extracranial disease and good performance status, patients with metastatic brain disease from non-small cell lung cancer fare badly. There are no level I recommendations for the management of those with multiple brain metastases. The role of whole brain radiotherapy is not certain in those of poorer performance status.

The implementation of an advanced treatment planning algorithm in the treatment of lung cancer with conventional radiotherapy.

Aims: Recent improvements in planning systems have made use of sophisticated dose calculation algorithms such as collapsed cone, a realistic possibility for routine lung radiotherapy treatment planning. However, it is more difficult to achieve ICRU 50/62 compliant plans (i.e.

Clinical trials assessing the optimal management of brain metastases--the state of play.

These three clinical trials offer the opportunity to answer the controversies and uncertainties that exist in managing patients with brain metastases: for patients with solitary brain metastasis there is the EORTC trial, for patients with NSCLC, where there is a certainty that the patient should receive radiotherapy, there is TACTIC, and where there is uncertainty of the benefit of radiotherapy there is QUARTZ. We would encourage all clinical oncologists seeing patients with brain metastases to consider patients for entry into any one of these trials.

Life-threatening tamoxifen-induced hypercalcaemia.

This case report serves to emphasize two important features of metastatic breast carcinoma. First, that tamoxifen-induced flare, although a rare and self-limiting phenomenon, may be fatal and must thus be recognized and treated promptly. Secondly, those patients presenting with hypercalcaemia, as part of tamoxifen-induced tumour flare, invariably have metastatic disease but they may enjoy a durable prognosis if this is confined to the skeleton.

Lymphangiosarcomata--experience in a lymphoedema clinic.

Two cases of patients attending a lymphoedema clinic and developing lymphangiosarcomata are described. The epidemiology, natural history and management of this uncommon malignancy are discussed and the pertinent features that should be sought by professionals involved in routine follow-up of patients prone to lymphoedema outlined.

Alveolar macrophage populations are distorted in immunocompromised patients with pneumonitis.

Alveolar macrophages (AM) were obtained by bronchoalveolar lavage (BAL) from patients presenting with pneumonitis: 30 human immunodeficiency virus (HIV)-infected individuals and 12 transplant recipients. Nine normal volunteers acted as controls. The cells were washed and cytospins prepared.

Severe cytomegalovirus pneumonitis in HIV infected patients with higher than average CD4 counts.

Background: Cytomegalovirus may replicate within the lungs both of recipients of transplants and of patients infected with the human immunodeficiency virus (HIV). A hypothesis formulated by this group was that a host damaging immune response might be provoked by cytomegalovirus infection and cause a severe pneumonitis in recipients of allogeneic transplants, whereas the progressive impairment of cellular immunity in patients with HIV disease would preclude a damaging immune response in the lungs, and thus protect these patients from severe cytomegalovirus pneumonitis. This study set out to discover whether severe cytomegalovirus pneumonitis arises in HIV infected patients.

Varicella-zoster infection in adults with cystic fibrosis: role of acyclovir.

Of 159 adult patients with cystic fibrosis, 5 were documented to have varicella-zoster infection that resulted in an infective pulmonary exacerbation that required intravenous acyclovir and additional antibiotic treatment. Stable serial pulmonary function values were observed over a 1-year period in 4 patients and no complications resulted from treatment. Early treatment with acyclovir in combination with appropriate antibiotics may prevent pulmonary deterioration in adult patients with cystic fibrosis who develop varicella-zoster infection.

Life threatening haemoptysis in cystic fibrosis: an alternative therapeutic approach.

Desmopressin and vasopressin were used to control massive haemoptysis in a patient with cystic fibrosis. After bolus doses a continuous infusion of vasopressin was maintained for 36 hours and haemoptysis stopped.