Female long-term survivors after allogeneic hematopoietic stem cell transplantation: evaluation and management

Clinical guidelines for gynecologic care after hematopoietic SCT. Report from the international consensus project on clinical practice in chronic GVHD

Despite similarities relevant age- and gender-specific issues exist in the care of patients after allogeneic hematopoietic SCT (HSCT). Female genital chronic GVHD (cGVHD) has been markedly underreported in the past but has a significant impact on the patients' health and quality of life. Data on prevention and treatment of this complication are still limited. Here we present a comprehensive review summarizing the current knowledge, which was discussed during several meetings of the German, Austrian and Swiss Consensus Project on clinical practice in cGVHD. In this report, we provide recommendations for post-transplant gynecological care of cGVHD manifestations agreed upon by all participants. This includes guidelines for diagnosis, prevention, and therapeutic options and topical treatments in female patients with genital cGVHD and hormonal replacement treatment of premature ovarian failure for adult and pediatric patients and underlines the necessity for regular gynecological care and screening programs for women after HSCT.

A mindfulness-based program for improving quality of life among hematopoietic stem cell transplantation survivors: feasibility and preliminary findings

Health-related quality of life (HRQoL) is often substantially reduced among individuals who have undergone hematopoietic stem cell transplantation (HSCT), and incidences of depression, fatigue, and anxiety are elevated. We examined effects of a mindfulness-based intervention (MBI) compared to psycho-oncological telephone consultation upon HRQoL, depression, anxiety, and fatigue among HSCT survivors. Sixty-two medically stable patients participated in the study; they had completed HSCT ≥6 months previously. Thirty-two were randomly assigned to intervention arms, and 30 were offered their treatment preference. MBI consisted of a structured 8-week program of mindfulness training. Assessments were made at baseline, post-intervention and 3 months follow-up. Primary outcome was HRQoL. Depression, fatigue, anxiety, and personal goal attainment were secondary measures. Non-completion of interventions was low in both groups (9 %, MBI; 7 % control). Employing intention-to-treat analysis, MBI, compared with comparison procedure, improved HRQoL and reduced depression and anxiety at post-intervention (p's < 0.05); Cohen's d effect sizes, 0.6-0.7; 3-month follow-up benefits were modest. These findings demonstrate broad feasibility and acceptance of, as well as satisfaction and adherence with, a program of mindfulness training for HSCT survivors; findings also suggest improved HRQoL and well-being as a consequence of MBI. Nevertheless, this is a preliminary study; a larger trial with more prolonged intervention phase is warranted.

Genital chronic GVHD in men after hematopoietic stem cell transplantation: a single-center cross-sectional analysis of 155 patients

We assessed the prevalence and clinical features of genital skin changes in men after allogeneic hematopoietic stem cell transplantation (HSCT) and evaluated the correlation between genital chronic graft-versus-host disease (cGVHD) and other manifestations of cGVHD as well as sexual issues. In a cross-sectional cohort study, 155 male recipients alive 1 year or more after HSCT were assessed during their annual follow-up evaluation. Correlation between genital skin changes and other cGVHD manifestations was evaluated, and post-transplantation sexual contentment and sexual functioning were assessed by 2 self-assessment questionnaires, including the 5-item version of the International Index of Erectile Function (IIEF-5) and the modified Brief Sexual Symptom Checklist (mBSSC). Median time between HSCT and genital examination was 5.9 years (range, 1 to 30.3 years). Thirty-one of 155 patients (20%) presented with genital skin changes. Twenty-one of those (13%) presented clinically inflammatory genital skin changes considered as genital cGVHD: 12 had inflammatory (noninfectious) balanoposthitis, 6 had lichen sclerosis-like lesions, 5 had phimosis, and 2 patients had more than 1 feature. Patients with inflammatory genital skin changes had a significantly higher coincidence of oral (P < .0001), ocular (P < .002), and/or cutaneous cGVHD (P < .026) when compared with patients without genital lesions. The rate of IIEF-5 questionnaire response was 59% (91 of 155). Among them, 67% reported erectile dysfunction. Erectile dysfunction was significantly more frequent in patients with genital cGVHD (P = .0075). Seventy-five of 155 patients (48%) answered the mBSSC questionnaire. Only 40% of them reported sexual contentment. Genital skin changes in male recipients after allogeneic HSCT are frequent and seem to be an under-reported relevant late effect. Inflammatory genital skin changes can be considered as a form of genital cGVHD often associated with manifestations of extragenital mucocutaneous cGVHD.

Human papillomavirus reactivation following treatment of genital graft-versus-host disease

Vaginal chronic graft-versus-host disease (cGVHD) is a common complication of stem cell transplantation. Human papillomavirus (HPV) disease can reactivate after transplantation, presumably because of immune factors affecting systemic immunity, such as waning antibody titers, impaired T- and B-lymphocyte responses, and the use of immunosuppressive therapies. However, a relationship between the use of local immunosuppressive agents and HPV reactivation and spread has not been previously described, to our knowledge. A 30-year-old woman, 2 years post transplant receiving systemic cyclosporine for cGVHD, was treated with vaginal dilators, topical corticosteroids, and estrogen for vaginal cGVHD. Colposcopy and biopsy for abnormal cytology revealed condylomatous cervicitis. Over the next 4 months, while continuing dilator therapy, linear verrucous lesions developed in the vagina and vulva, and were successfully treated with laser therapy. Use of local immunosuppression and dilators for genital GVHD can enhance spread of HPV infection. Integration of HPV screening and treatment into the care of women with genital cGVHD and development of strategies to manage both conditions simultaneously are warranted.

Chronic Myeloid Leukaemia: A paradigm for malignancy or just a strange disease?

Chronic myeloid leukaemia (CML), previously a fatal illness, is now readily manageable with oral medication. First described in the 1840s, there was no widely accepted cure until the advent of allogeneic stem cell transplantation in the late 1970s. This treatment was of limited value because of donor availability and toxicity problems. Discovering the Philadelphia chromosome and demonstrating that the BCR-ABL chimaeric gene was responsible for the malignant phenotype opened new avenues. The development of tyrosine kinase inhibitors (TKIs) changed the lives of patients with CML. The treatment has been so successful that compliance is now a problem. Currently under discussion is the possible use of more expensive second generation TKIs for newly diagnosed patients. In spite of the success with TKIs, treatment of common cancers has not been so successful. Is CML therefore a paradigm for malignancy or just a strange disease?