Health-Related Quality of Life in Patients with Chronic Myeloid Leukemia Treated with First- Versus Second-Generation Tyrosine Kinase Inhibitors.

The life expectancy of patients with chronic myeloid leukemia (CML) approaches that of the age-matched population and quality of life (QOL) issues are becoming increasingly important. To describe patients' characteristics and assess QOL, we delivered a 30-item core questionnaire, a 24-item CML-specific questionnaire, both from the European Organization for Research and Treatment of Cancer (EORTC), and additional health-related items to 350 patients. Among 193 patients who completed the questionnaires, 139 received either imatinib (n = 70, 33%), dasatinib (n = 45, 23%) or nilotinib (n = 24, 12%). Patients' median age was 58 (range: 23 to 89) years and 86 (63%) were males. Stratifying patients by treatment, we recognized two distinct populations. In comparison to patients on dasatinib and nilotinib, patients on imatinib were two decades older, had a longer duration of disease and current treatment, experienced fewer limitations on daily activities (p = 0.02), less fatigue (p = 0.001), lower degree of impaired body image (p = 0.022) and less painful episodes (p = 0.014). Similarly, they had better emotional functioning, were less worried, stressed, depressed or nervous (p = 0.01) and were more satisfied with their treatment (p = 0.018). Not only does age associate with current treatments, but it also predicts how patients perceive QOL. Young patients express impaired QOL compared with elderly patients.

Pattern of development of basal versus squamous cell carcinoma.

BACKGROUND: Basal cell and squamous cell carcinomas both arise in the epidermis of fair-skinned people in response to ultraviolet light, with the overall frequency of basal cell carcinoma being 4 times that of squamous cell carcinoma. Despite the similarities in the population at risk, and the presumed etiology of these tumors, it is unclear if any one individual has a proclivity to develop only one type of tumor. OBJECTIVE: The study explores whether or not there is a pattern of expression of basal versus squamous cell carcinoma among people with these cancers. METHODS: This case-control study involved patients with a total of more than 3 and fewer than 10 basal or squamous cell carcinomas. Patient age and gender, as well as number and location of diagnosed basal and squamous cell carcinomas were gathered and patterns within these values were sought. RESULTS: Patients found to have at least one basal cell carcinoma tended to produce more basal cell carcinomas and patients found to have at least one squamous cell carcinoma tended to produce more squamous cell carcinomas. CONCLUSION: The study supports the possibility that people who develop basal cell carcinoma are more likely to develop more basal cell carcinomas. Similarly, people who develop squamous cell carcinoma are more likely to develop more squamous cell carcinomas.

A technique for laparoscopic-assisted colectomy using two ports.

OBJECTIVES: Laparoscopic colon and rectal surgery requires advanced laparoscopic skills. The aim of this study was to describe a novel technique for laparoscopic-assisted colectomy using only 2 ports and to review our initial experience with this technique for patients with benign colonic pathologies. METHODS: A retrospective chart review of all patients who had laparoscopic-assisted colon surgery using this technique was performed. The technique is described. RESULTS: For right colectomy, a 10-mm trocar for the camera was placed just below the umbilicus and a 5-mm working port just above the umbilicus. The colon was mobilized using one instrument and gravity assistance. The incisions were then connected, and the mobilized colon was pulled through this incision. For left-sided colectomy, the 5-mm working port was placed at the left suprapubic hairline, which was then extended for removal of the specimen. Sixty patients with benign colonic pathologies had laparoscopic-assisted colon surgery using only 2 ports. Conversion to open surgery was required in 4 cases. The average length of the skin incision was 3.82 cm, and the mean length of hospital stay was 4.18 days. Postoperative complications occurred in 11 patients (18%) and included anastomotic leak in 1 patient and wound infection in 2. CONCLUSIONS: Laparoscopic-assisted segmental colectomy using 2 ports is easy and feasible, with minimal skin incisions and fast recovery. Our initial experience suggests that it may be easier for the experienced colorectal surgeon to acquire the skills needed to perform this technique.