Contemporary management of breast cancer during pregnancy and subsequent lactation in a multicenter cohort of young women with breast cancer

The incidence of breast cancer diagnosed during pregnancy is increasing. We sought to characterize patient, treatment, pregnancy and lactation factors among young women with newly diagnosed breast cancer during pregnancy in a prospective cohort study. We identified all women who were pregnant when diagnosed with invasive breast cancer among those enrolled in the Young Women's Breast Cancer Study (NCT01468246), and collected details on pregnancy, birth and lactation from surveys, and treatment information medical record review. Of 1302 enrolled participants, 976 women with invasive breast cancer completed full baseline surveys, among whom 39 (4.0%) patients reported being pregnant at diagnosis. Median age at diagnosis was 34 years (range: 25‐40), with stage distribution: I, 28%; II, 44%; III, 23%; and IV, 5%. 74% of patients (29/39) had grade 3 tumors, 59% (23/39) ER‐positive, and 31% (12/39) HER2‐positive disease. 23 (59%) had surgery during pregnancy, 4 (17%) during the first trimester. Among the women who had surgery during pregnancy, 61% (14/23) underwent lumpectomy, 35% (8/23) unilateral, and 4% (1/23) bilateral mastectomy. All patients who had chemotherapy (51%, 20/39) received it in second and third trimesters, and had ACx4. There were 31 live births, 2 spontaneous, and 5 therapeutic abortions. Among live births, 16 (41%) were before 37 weeks of gestation. Three women reported breastfeeding. Within 6 months after delivery, comprehensive staging in 13 patients showed upstaging in four patients. In a contemporary cohort of young women with breast cancer, pregnancy at diagnosis is relatively uncommon. Treatment during pregnancy can generally be consistent with standard surgical and chemotherapy approaches, with attention to timing of therapies. Longer‐term outcomes including effects of some timing issues including delayed use of anti‐HER2 therapy on patient outcomes warrant further research.     

The Angel Wings Incision: A novel solution for mastectomy patients with increased lateral adiposity

Many techniques have been proposed to address the problem of increased lateral adiposity in patients undergoing mastectomy, however, there is no standard approach. This cosmetic deformity at the lateral end of the mastectomy scar, also known as a dog ear, is especially common in obese patients. This defect can be unsightly and uncomfortable. We describe a technique for creating a winged incision to eliminate the dog ear deformity. The Angel Wings Incision results in tissue flaps that create a smooth body contour upon closure in patients with increased lateral adiposity. The technique is reproducible, aesthetically pleasing, and improves patient satisfaction.     

Definitive childlessness in women with multiple sclerosis: a multicenter study

The frequency of definitive childlessness in women with multiple sclerosis (MS) may be higher than in the general population. MS may also affect decisions on the delivery procedure and on breast-feeding issues. Aim of the study was to assess the frequency of childlessness and its possible causes, the proportion of cesarean deliveries (CD), and the frequency of breast-feeding in patients and controls who have reached the end of their reproductive period. Female MS patients (>43 years) and controls (>45 years) filled out a questionnaire. We enrolled 303 patients and 500 controls. MS was associated with a higher frequency of childlessness (22 vs 13%) and less patients were in a stable relationship (83 vs 89%). There was no difference in the reported rates of infertility and miscarriages, while elective abortions were more frequent in patients (20 vs 12%). MS did not significantly affect the frequency of CD or of breast-feeding. MS-related reasons for childlessness, reported by 16% of childless patients, included disability/fear of future disability, fear of genetically transmitting MS, fear of not starting/discontinuing treatments, and discouragement by physician. Definitive childlessness is more frequent in women with MS compared to controls. A portion of voluntary childlessness may be avoided through correct/tailored information to patients.     

More gyms or more psychological support? Preventing burnout and supporting job satisfaction in physical education teachers

Purpose

Teachers’ burnout affects the learning process and students’ achievement and reduces job satisfaction. Physical education (PE) teachers represent a group at greater risk of burnout, in whom psychological and environmental aspects, such as not having appropriate school equipment and facilities, can represent risk factors. This cross-sectional study aimed to analyse the direct and the mediated effects of a range of psychological and environmental aspects as determinants of burnout and job satisfaction in PE teachers.

Methods

One hundred and eighty-three PE teachers participated in the study. They filled out a booklet of questionnaires to assess self-efficacy, enjoyment of physical activity, job satisfaction, burnout, mastery and performance goals, and the perceived quality of school facilities.

Results

Correlation analyses showed negative relationships between burnout dimensions and job satisfaction. Burnout mediated the relationships between mastery goals, self-efficacy, enjoyment, and job satisfaction, while the perceived quality of school facilities had just a direct effect on burnout.

Conclusions

To increase job satisfaction and decrease burnout in PE teachers it seems more effective to act mainly on psychological factors rather than on providing better facilities.

     

Diagnosis and treatment of ALT tumors: is Trabectedin a new therapeutic option?

Telomeres are specialized nucleoprotein structures responsible for protecting chromosome ends in order to prevent the loss of genomic information. Telomere maintenance is required for achieving immortality by neoplastic cells. While most cancer cells rely on telomerase re-activation for linear chromosome maintenance and sustained proliferation, a significant population of cancers (10–15%) employs telomerase-independent strategies, collectively referred to as Alternative Lengthening of Telomeres (ALT). ALT mechanisms involve different types of homology-directed telomere recombination and synthesis. These processes are facilitated by loss of the ATRX or DAXX chromatin-remodeling factors and by abnormalities of the telomere nucleoprotein architecture. Although the functional consequences of telomerase and ALT up-regulation are similar in that they both prevent overall telomere shortening in tumors, these telomere maintenance mechanisms (TMMs) differ in several aspects which may account for their differential prognostic significance and response to therapy in various tumor types. Therefore, reliable methods for detecting telomerase activity and ALT are likely to become an important pre-requisite for the use of treatments targeting one or other of these mechanisms. However, the question whether ALT presence can confer sensitivity to rationally designed anti-cancer therapies is still open. Here we review the latest discoveries in terms of mechanisms of ALT activation and maintenance in human tumors, methods for ALT identification in cell lines and human tissues and biomarkers validation. Then, original results on sensitivity to rational based pre-clinical and clinical anti-tumor drugs in ALT vs hTERT positive cells will be presented.     

Hydrolysed Formulas in the Management of Cow’s Milk Allergy: New Insights,Pitfalls and Tips

An allergy to cow’s milk requires the avoidance of cow’s milk proteins and, in some infants, the use of a hypoallergenic formula. This review aims to summarize the current evidence concerning different types of hydrolysed formulas (HF), and recommendations for the treatment of IgE- and non-IgE-mediated cow’s milk allergy and functional gastrointestinal disorders in infancy, for which some dietary intervention and HF may be of benefit to both immune and motor mechanisms. Current guidelines recommend cow’s milk protein (i.e., whey or casein) extensively hydrolysed formula (eHF) as the first choice for cow’s milk allergy treatment, and amino acid formulas for more severe cases or those with reactions to eHF. Rice hydrolysed formulas (rHF) have also become available in recent years. Both eHF and rHF are well tolerated by the majority of children allergic to cow’s milk, with no concerns regarding body growth or adverse effects. Some hydrolysates may have a pro-active effect in modulating the immune system due to the presence of small peptides and additional components, like biotics. Despite encouraging results on tolerance acquisition, evidence is still not conclusive, thus hampering our ability to draw firm conclusions. In clinical practice, the choice of hypoallergenic formula should be based on the infant’s age, the severity, frequency and persistence of symptoms, immune phenotype, growth pattern, formula cost, and in vivo proof of tolerance and efficacy.