Peritransplant Radiation Therapy in Patients With Refractory or Relapsed Hodgkin Lymphoma Undergoing Autologous Stem Cell Transplant: Long-Term Results of a Retrospective Study of the Fondazione Italiana Linfomi.

PURPOSE: In this multicenter collaboration, we report real-world data in the largest published series of long-term outcomes for patients with relapsed/refractory (r/r) Hodgkin lymphoma (HL) treated with peritransplant radiation therapy (pt-RT) and high-dose chemotherapy with autologous stem cell transplant (ASCT). METHODS AND MATERIALS: We conducted a retrospective analysis including data from 12 institutions. Eligibility required histologic diagnosis of HL, receipt of ASCT plus pt-RT between 2004 and 2014 for r/r HL, and age ≥18 years at the time of ASCT. All patients received salvage chemotherapy for maximum debulking before ASCT. Metabolic responses were scored according to the Lugano Classification. The primary endpoint was overall survival (OS). Univariate and multivariate Cox proportional hazards were calculated to estimate the effect of covariates on patients' outcome. RESULTS: One hundred thirty-one patients were eligible: 68 were male (52%), and median age at ASCT was 32 years (range, 18-70). At the time of diagnosis with r/r HL, 92 patients (70%) had limited (stage I-II) disease, and 10 patients (8%) had bulky disease. Pt-RT was given pre-ASCT in 32 patients (24%) and post-ASCT in 99 (76%); median prescribed dose was 30.6 Gy (range, 20-44 Gy). With median follow-up of 60 months, 3- and 5-year OS were 84% and 77%, while 3- and 5-year progression-free survival were 75% and 72%, respectively. On univariate and multivariate analysis, advanced stage at relapse (hazard ratio [HR], 2.18; P = .04), irradiation of >3 sites (HR, 3.69; P = .01), and incomplete metabolic response after salvage chemotherapy (HR, 2.24; P = .01) had a negative effect on OS. The sequencing of pt-RT (pre- vs post-ASCT) did not affect outcomes. CONCLUSIONS: Overall, the addition of pt-RT to ASCT for patients with r/r HL is associated with very good outcomes. Limited relapsed disease with ≤3 sites involved and achievement of complete metabolic response after salvage chemotherapy were predictive of more favorable prognosis.

Is effective and safe a radiochemotherapy approach in elderly cancer patients? A review.

Although more than 60% of all cancer patients in Europe and the USA are older than 65 years at the time of diagnosis, elderly patients are generally under-represented in clinical trials. A general consensus on how to treat elderly patients is still far from being achieved. In this review, we address some of the issues and challenges surrounding the treatment of older cancer patients and radiochemotherapy. We discuss the existing evidence related to radiochemotherapy in the elderly, focusing primarily on the malignancies most commonly seen in older patients and making general treatment recommendations where applicable.

17ß-estradiol levels and oxidative balance in a population of pre-, peri-, and post-menopausal women.

BACKGROUND: The high incidence of various diseases observed in post-menopausal women has been widely associated to the decline of 17ß-estradiol (E2) occurring in correspondence of menopausal transition. One of the mechanisms suggested to explain this link takes into account the ability of E2 to counteract oxidative stress (OS) which is believed to play an important role in several pathogenic processes. AIM: To investigate whether stages of women's life characterized by different levels of E2 influence OS. SUBJECTS AND METHODS: We conducted a cross sectional study of OS markers in 159 women subdivided in 65 pre-menopausal, 36 peri-menopausal, and 58 post-menopausal classified according to the Staging of Reproductive Aging Workshop (STRAW) criteria. E2, follicle-stimulating hormone, and markers of OS including hydroperoxides, thiols, uric acid, total and residual antioxidant power, were assessed. RESULTS: After adjustment for covariates, only total antioxidant power was significantly different according to menopausal status (p <0.01), with lower value in pre- with respect peri- and post-menopausal women. No significant correlations between E2 levels and OS markers were detected. CONCLUSIONS: Endogen E2, and, consequently, its decline during menopausal transition, is not a determinant factor for OS.

Body mass index is a major determinant of abdominal fat accumulation in pre-, peri- and post-menopausal women.

OBJECTIVE: To investigate the role of menopause, body mass index (BMI) and aging on body fat distribution in women. DESIGN: In this population-based cross-sectional study, 335 women (126 in pre-menopause, 75 in peri-menopause and 134 in post-menopause according to Stages of Reproductive Aging Workshop criteria) were evaluated for body mass composition and fat distribution by dual X-ray absorptiometry procedure. A sub-group of 79 women with similar age and BMI was extracted from the sample to examine the relative influence of BMI in body fat distribution. RESULTS: ANCOVA analysis of total sample showed an age-independent increase of total fat mass (p < 0.001) and percentage on total weight (p < 0.001), arms fat mass (p < 0.01), legs fat mass percentage on total fat (p < 0.05) and trunk fat mass (p < 0.001) and percentage (p < 0.05) in peri- and post- with respect to pre-menopausal women. In the sub-sample including age and BMI matched women the difference of regional fat parameters among menopausal status was no more statistically significant. CONCLUSION: BMI, and not age, is the main determinant of the increase of body fat mass (total and abdominal) observed during the menopausal transition.

Oxidative stress, body fat composition, and endocrine status in pre- and postmenopausal women.

OBJECTIVE: To evaluate the role of menopause on the regional composition and distribution of fat in women and eventual correlations with the oxidative state. DESIGN: In this observational clinical investigation, 90 women (classified for menopause status according to Stages of Reproductive Aging Workshop criteria) were evaluated for body mass composition and fat distribution by dual-energy x-ray absorptiometry and for oxidative status by determination of serum hydroperoxide levels and residual antioxidant activity. RESULTS: Total body fat mass increases significantly in postmenopause (P < 0.05) by 22% in comparison with premenopause, with specific increases in fat deposition at the level of trunk (abdominal and visceral) (P < 0.001) and arms (P < 0.001). Concomitantly, the antioxidant status increases significantly (P < 0.001) by 17%. When data were adjusted for age by analysis of covariance, statistical significance disappeared for the increase in fat mass, but it was retained for antioxidant status (P < 0.05). Both antioxidant status and hydroperoxide level increased with trunk fat mass, as shown by linear correlation analysis (r = 0.46, P < 0.001 and r = 0.26, P < 0.05, respectively). CONCLUSIONS: The results of our investigation demonstrate that fat content increases in the upper part of the body (trunk and arms) in postmenopause and that age is the main determinant of this increase. During the comparison of premenopausal and postmenopausal women, we also detected a significant increase in antioxidant status. Apparently this change is mainly related to menopausal endocrine and fat changes.