Challenges in treating patients with Down's syndrome and testicular cancer with chemotherapy and radiotherapy: The Royal Marsden experience

[Cancer in children with intellectual disabilities: Questioning and ethical issues]

The Parents and Caregivers group in the face of ethics in pediatrics of the Île-de-France Ethics Area wondered about the association of the words Disability and Cancer by focusing on the study of the course of children with intellectual disability, treated for cancer. These situations are exceptional, the number of cases in France must not be more than fifty per year. We gathered the testimony of five families of children using a semi-directive survey taking up the journey from birth, announcement of the handicap, the diagnosis of cancer and its treatment. The verbatim show that each story is unique and rich in lessons, despite the feeling of "double penalty": "He did not deserve this, a handicap plus cancer is a lot for one person", "the shot moreover." A healthcare team was also interviewed and raised an additional question: "First, the double penalty… then, what's the point?" Through these testimonies, we sought to question the ethical principles of care, which can be shaken up in these extraordinary supported.

Exploration of the treatment challenges in men with intellectual difficulties and testicular cancer as seen in Down syndrome: single centre experience

Down syndrome is the most common chromosomal disorder in humans as well as the most common cause of inherited intellectual disability. A spectrum of physical and functional disability is associated with the syndrome as well as a predisposition to developing particular malignancies, including testicular cancers. These tumours ordinarily have a high cure rate even in widely disseminated disease. However, individuals with Down syndrome may have learning difficulties, behavioural problems, and multiple systemic complications that have the potential to make standard treatment more risky and necessitates individualized approach in order to avoid unacceptable harm. There is also suggestion that tumours may have a different natural history. Further, people with learning disabilities have often experienced poorer healthcare than the general population. In order to address these inequalities, legislation, professional bodies, and charities provide guidance; however, ultimately, consideration of the person in the context of their own psychosocial issues, comorbidities, and possible treatment strategies is vital in delivering optimal care. We aim to present a review of our own experience of delivering individualized care to this group of patients in order to close the existing health inequality gap.

Male reproductive cancers and infertility: a mutual relationship

Reproductive dysfunction and malignancies related to the male gender represent a serious health concern, whose incidence has significantly risen over the past years. Prior to treatment, testicular or prostate cancer patients often display poor semen characteristics similar to subfertile or infertile patients. This fact is underscored by cases where the malignancy is often diagnosed in males who undergo a general fertility screening. This review aims to examine the associations between male infertility and reproductive cancers focusing on common etiologies and biological mechanisms underlining these pathologies. Furthermore, we discuss compelling epidemiological data hypothesizing that male reproductive failure may act as a precursor of future andrological malignancies, including testicular or prostate cancer, thus providing a stimulus for a more specific research in male reproductive health and emphasizing the importance of this relation for physicians taking care of male patients with a reproductive disease.

Mediastinal seminoma occurring in Down syndrome

The increased incidence of testicular tumor occurrence, especially seminoma, in Down syndrome has been well documented. However, primary mediastinal seminoma occurring in Down syndrome has not been reported. Incidental discovery of an anterior mediastinal tumor was made in a 28-year-old Japanese man with Down syndrome, who had been scheduled for bone marrow transplantation to treat aplastic anemia. Histopathological findings of the resected tumor were typical of seminoma. This case indicates that seminoma can occur in the mediastinum in addition to testis in Down syndrome.