Mindfulness-based stress reduction in cancer patients: impact on overall survival, quality of life and risk factor.

Mindfulness-based stress reduction, a complementary and alternative therapy, is able to decrease cancer-related fatigue, and stress and to improve the quality of life in cancer patients. Some studies evaluated if mindfulness-based stress reduction could improve some cardiometabolic and cancer risk factors, including systemic chemokines, growth factors, and pro-inflammatory biomarkers (e.g., C-reactive protein, Interleukin-1). In this narrative review, we highlight the pleiotropic beneficial effects of mindfulness-based stress reduction and its clinical impact on cardiovascular and cancer risk factors among patients with cancer in different stages. Moreover, improvements in the overall quality of life, sleep quality, and immune functions [changes in plasma levels of interleukin-4 (IL-4), interferon-γ (INF-γ), and interleukin-10 (IL-10)] will also be discussed. Albeit few clinical studies available in the literature, evidenced the beneficial effects of mindfulness-based stress reduction on the immune and cardiometabolic profile in cancer patients, providing important insights into the closest collaboration between psycho-oncologists, oncologists, and cardiologists.

Pacientes adultos com leucemia aguda - experiência da Faculdade de Medicina do ABC / Adult patients with acute leukemia - ABC Medical School experience

Introdução: Houve uma melhora lenta, porém definitiva no tratamento das leucemias agudas nos últimos anos. No entanto, existem controvérsias para pacientes com características específicas. Este trabalho tem como objetivo descrever o perfil epidemiológico dos pacientes com leucemia aguda atendidos no Hospital Estadual Mário Covas (HEMC), assim como demonstrar as curvas de sobrevida global e livre de doença e as taxas de mortalidade desta população. Métodos: Realizado estudo de corte transversal para avaliação de pacientes com diagnóstico de leucemias agudas da FMABC atendidos, no HEMC, no período de 2008 a 2012. Análise estatística das curvas de sobrevida utilizando Kaplan-Meier (XL Stat® v2012). Resultados: LMA: 50 pacientes com média de 57,72 anos de idade (18 a 89 anos), predomínio do sexo feminino 2,12: 1 e SLD = SG = 42 meses (média de seguimento = 49,9 meses); sendo 12 pacientes com LMA-M3 (SG=SLD=50%) e 38 outros subtipos (SG=SLD=39,5%). LLA: 17 pacientes, com média de 33,7 anos de idade (19 a 66 anos), predomínio do sexo masculino 1,43: 1 e SG = 58,82%, SLD = 47,3% (média de seguimento = 24,6 meses). Conclusão: Pacientes com LMA que atingem resposta na fase de indução apresentam curvas de SG e SLD compatíveis com a literatura. Pacientes com LLA apresentam SG e SLD inferior ao observado na literatura. É preciso prosseguir com este programa a fim de determinar o melhor tratamento para estes pacientes e o impacto do TCTH, assim como sua viabilidade.

Association of breast cancer and meningioma. Report of 12 new cases and review of the literature.

We report 12 new cases of female breast cancer associated with intracranial meningiomas, inclusive of autopsy study. At the time of death the patients' age ranged from 52 to 95 years (average 70.6 years). Breast carcinomas were documented ante mortem in 11 cases and at autopsy in 1. Meningiomas were diagnosed at autopsy (10 cases) or in vivo (2 cases). The diagnosis of meningioma antedated that of mammary carcinoma in only one patient. Histologically, the cancers were of ductal (11 cases) and lobular infiltrating (1 case) types and showed a variable malignancy grade. Widespread extracranial metastases were present at autopsy in 7 cases. Brain metastases were seen in 1 case. Neurologic signs were referred in 4 subjects. Four breast cancers and one meningioma showed immunoreactivity for progesterone receptors, whereas all the cases were negative for estrogen receptors. In one case, metastatic breast carcinoma tissue was present within a psammomatous meningioma. A brief review of the literature, which includes 14 similar observations, is reported. Although the association of breast cancer and meningioma is still difficult to explain, its clinical implications are important and deserve proper attention. A proper work up in patients with suspected intracranial metastases is recommended so that resectable meningiomas are not mistaken for metastases.