Cancer
-
Patients who have nonsmall cell lung cancer with N1 lymph node status are an intermediate group of patients who have a variable prognosis. Differences in lymph node level (hilar or pulmonary lymph nodes) may influence patient survival. The authors retrospectively analyzed the factors that influenced prognosis, including the level of N1 lymph node involvement. ⋯ N1 pathologic lymph node status was identified in a combination of subgroups with different prognoses, and the presence of hilar lymph node disease had prognostic significance. This difference in survival may lead to the use of different therapies for these subgroups of patients with pathologic N1 non-small cell lung cancer.
-
Randomized Controlled Trial
A randomized trial to improve early detection and prevention practices among siblings of melanoma patients.
Identifying high-risk individuals for melanoma education and risk reduction may be a viable strategy to curb the incidence of melanoma, which has risen precipitously in the past 50 years. The first-degree relatives of melanoma patients represent a risk group who may experience a 'teachable moment' for enhanced education and risk reduction. ⋯ This study is the one of the first, to our knowledge, to address skin cancer risk-reduction strategies in a sample of individuals who have a recent family diagnosis of melanoma. Diagnosis of melanoma in a family member provides an important opportunity to intervene with others in that family. The components of the intervention may provide a useful foundation for future efforts to target the more than half million siblings at risk for melanoma, a lethal but preventable disease.
-
The objective of this study was to provide a detailed description of comprehensive long-term follow-up (LTFU) programs for pediatric cancer survivors. ⋯ This report describes the frequency, content, and setting of follow-up care delivered by pediatric comprehensive LTFU programs. Critical challenges as survivorship care evolves will include integrating a structured process of program evaluation and building capacity for care.
-
The objective of this study was to characterize changes in hemoglobin (HGB) levels after the initiation of androgen-deprivation therapy (ADT) in patients with previously untreated, metastatic prostate cancer who were enrolled in a large clinical trial. ⋯ In a sample of men with newly diagnosed, metastatic prostate cancer, a decline in HGB level after 3 months of ADT was associated with shorter survival and progression-free survival after adjusting for disease status and other baseline covariates. Although race alone was not a strong predictor of death or disease progression, the effect of the baseline HGB level on overall and progression-free survival varied significantly by race.
-
The authors identified biochemical and pathologic factors that were associated significantly with prostate cancer-specific mortality (PCSM) after androgen deprivation therapy (ADT) in men who had rapidly rising prostate-specific antigen (PSA) levels after they received local treatment. ⋯ : Among men with a PSA DT < or =6 months, both a PSA nadir >0.2 ng/mL after ADT and a Gleason score > or =8 cancer identified men who were at high risk for PCSM. These men would be ideal candidates for Phase III studies that evaluate the impact on survival of new systemic therapies for prostate cancer.