Young age as an adverse prognostic factor in premenopausal women with operable breast cancer

Data regarding young age as an independent prognostic factor have been conflicting. We investigated this variable in 696 premenopausal Vietnamese and Chinese women with operable breast cancer who participated in a clinical trial of adjuvant surgical oophorectomy and tamoxifen. Tumor size and axillary lymph node status did not vary with age. Women < 35 years had a greater fraction of histologic grade III tumors (P = 0.06), and in the two thirds of patients with available data, in women < 35 years, there was a lower percentage of estrogen- and progesterone receptor-positive tumors and a higher percentage of HER2/neu-positive tumors (P > 0.14 for each group). In univariate analyses, compared to women > or = 45 years, women < 35 years and 35-39 years were at greater risk for death (P = 0.002 and P = 0.023, respectively), and compared to women > or = 40, women < 40 were at greater risk of death (P = 0.002). Multivariate analyses supported a conclusion that younger age was an independent adverse prognostic factor for survival (P = 0.005, age as a continuous variable). Kaplan-Meier analyses in all patients and in oophorectomy and tamoxifen-treated patients, but not in observation-only patients, showed statistically significant poorer disease-free and overall survival in women < 40 years compared to those > or = 40 years. Thus, despite efficacy of the combined adjuvant hormonal therapy, younger age was a risk factor for poorer survival.     

Cytomegalovirus viremia during Campath-1H therapy for relapsed and refractory chronic lymphocytic leukemia and prolymphocytic leukemia

Campath-1H is effective therapy for patients with relapsed and refractory chronic lymphocytic leukemia (CLL) and prolymphocytic leukemia (PLL), but it is associated with profound lymphopenia and deficiencies in cell-mediated immunity. We report the incidence of cytomegalovirus (CMV) viremia in 34 patients treated with Campath-1H for relapsed or refractory CLL and PLL. All patients received infection prophylaxis during therapy and continuing for at least 2 months following Campath-1H. Five patients (15%) developed CMV viremia at a median of 28 days (range, 20-30 days) after the first dose of Campath-1H. The median CMV viral load was 860/mL (range, 420-2100/mL), as determined by quantitative plasma polymerase chain reaction (PCR). All 5 patients had a temperature > 38.5 degrees C, normal chest radiographs, normal liver function tests, and negative bacterial blood cultures with no clinical evidence of CMV disease at the time of presentation with CMV viremia. The median absolute neutrophil count (ANC) was 740/ microL (range, 340-1600/ microL), and the median absolute lymphocyte count (ALC) was 16/microL (range, 11-169/ microL) for the 5 patients at the time of CMV viremia. All 5 patients received ganciclovir therapy followed by prompt fever resolution and clearance of CMV viremia by plasma PCR. By univariate regression analysis, the following were not risk factors for CMV viremia: age, number of prior regimens, prior rituximab therapy, prior splenectomy, modified Rai stage at Campath-1H therapy (low/intermediate vs. high), ANC, and ALC; although, there was a trend towards significance for prior rituximab therapy (P = 0.07). Cytomegalovirus viremia may be a significant infectious complication during Campath-1H therapy and should be investigated further in future studies.     

Weight loss predicts mortality after recurrent oral cavity and oropharyngeal carcinomas

BACKGROUND: The prognosis of patients with recurrent tumors of the head and neck generally is considered poor. Better prediction of outcomes can help physicians counsel patients about the merits of additional treatment. The TNM system, which was created for patients with primary tumors, may not provide optimal information. Anatomic staging systems traditionally have ignored symptom-based variables, such as weight loss, despite their known prognostic value. The objectives of this study were 1) to measure the prognostic impact of weight loss, 2) to evaluate the prognostic value of the TNM staging system, and 3) to create a practical staging system capable of predicting survival after patients develop recurrent tumors of the oral cavity and oropharynx. METHODS: A retrospective chart review was used to identify an inception cohort of patients seeking treatment for recurrent, persistent, and second primary tumors of the oral cavity and oropharynx at the University of Washington. The primary outcome variable was 1-year survival. RESULTS: The 1-year survival rate for the cohort (n = 97 patients) was 38%, with a median survival of 0.7 years. Multivariate analysis (Cox regression) identified weight loss, previous radiation to the head and neck, and TNM stage of the recurrent tumor as factors that had a substantial impact on mortality. A second multivariate technique called conjunctive consolidation was used to determine the relative quantitative impact of each variable on survival and to develop a clinical staging system. Weight loss and previous radiation had the greatest influence, and the use of just these two variables resulted in a three-tiered staging system with 1-year survival rates of 62% (16 of 26 patients), 44% (18 of 41 patients), and 10% (3 of 30 patients). In contrast, the TNM staging system produced survival rates of 60% (patients with Stage I disease), 67% (patients with Stage II disease), 32% (patients with Stage III disease), and 32% (patients with Stage IV disease). CONCLUSIONS: The authors found substantial variation in survival after patients developed recurrent tumors of the oral cavity and oropharynx. Two readily available clinical variables--weight loss and previous radiation--were combined to create a clinically practical staging scheme with more prognostic power than the TNM staging system. Until molecular markers can reliably used be to predict outcomes, greater attention needs to be given to the utility of simple, inexpensive, and surprisingly powerful clinical variables.     

Patient and referring provider satisfaction with teledermatology

BACKGROUND: Teledermatology has become more widely used, but its impact has not been clearly elucidated. We developed a teledermatology program in response to clinical need, based on the store-and-forward approach. OBJECTIVE AND METHODS: Our purpose was to evaluate the satisfaction of patient and referring physician by using telephone interview. RESULTS: Both patients and providers considered this a useful program and would recommend it to a friend or colleague. The patients were split in their overall rating of the program and its ability to treat their skin conditions. Their greatest concern was their lack of direct contact with their dermatologist. Other common concerns were waiting time and follow-up. Privacy concerns were not commonly mentioned. Providers expressed greater satisfaction than their patients. Their greatest concerns involved the inability of the program to handle the demand. CONCLUSION: The program provided a service that was valued by both patients and providers. The most common concern was the impact on the physician-patient relationship.     

Fatal sepsis in an AIDS patient during therapy for Pneumocystis carinii pneumonia

The case of a patient with a newly diagnosed HIV infection and Pneumocystis carinii pneumonia is presented. Despite treatment with high-dose trimethoprim/sulfamethoxazole (TMP/SMX) and prednisone with initial improvement, the patient acutely deteriorated with severe acidosis and died on the 4th day of hospitalization. Cryptococcus neoformans grew the next day in broncheoalveolar lavage (BAL) and blood culture. As simultaneous presence of more than one opportunistic infection can occur in these patients, systematic workup for other common opportunistic infections must be performed. Received: October 12, 2000 · Revision accepted: December 8, 2001 R. J. Piso (corresponding author)