[Rare disease in the age of artificial intelligence.] / Ammalarsi di una patologia rara in tempi di intelligenza artificiale.

INTRODUCTION: The text examines the impact of artificial intelligence (AI) in the context of rare diseases, exploring how patients turn to AI resources for health information, especially in situations where doctor-patient communication is limited. The article features the case of a doctor specializing in clinical psychology and psychotherapy, diagnosed with thymoma and Good's syndrome, who uses AI resources during his illness. METHODS: The capabilities of five chatbots based on Large Language Models (LLMs), such as GPT-3.5, GPT-4, Bing Chat, Google Bard, and Anthropic Claude are explored. The AIs were queried on various aspects of the disease, from pre-diagnosis and diagnosis to therapeutic, psychological, and caregiver management issues. The responses were evaluated by five experts based on criteria such as: accuracy, relevance, coherence, clarity, practical utility, ethical considerations, empathy, and capacity to respond to questions and concerns. RESULTS: The results indicate consistency in the evaluators' assessments, with generally high scores across all dimensions. Particularly, systems like Bard and GPT-4 received high ratings in terms of information accuracy and the ability to respond to questions and concerns. Bing and Claude were appreciated for their empathy and tone. Overall, the AI systems' responses were considered appropriate, respectful of ethics and privacy, and useful in the clinical context. DISCUSSION: The article emphasizes the importance of understanding the reliability and precision of responses provided by AI systems in the clinical field. Although these systems offer high-quality responses, there is significant variability in their performance. Healthcare professionals must be aware of these differences and use such tools cautiously. AI can provide support in some aspects of care but cannot replace genuine human empathy and understanding. Integrating AI into clinical practice presents potential but also challenges, particularly the possibility of providing incorrect information. CONCLUSIONS: The AI systems demonstrate the ability to provide useful advice on clinical and psychological issues, but their use requires caution. It is crucial to distinguish the benefits of AI for patients from the challenges it presents for healthcare professionals. As AI technology continues to evolve, it is essential that its integration into the clinical field is accompanied by continuous research and evaluations, to ensure safe and effective use in the healthcare sector.

The Use of Psychotropic Medication in Pediatric Oncology for Acute Psychological and Psychiatric Problems: Balancing Risks and Benefits.

Severe acute behavioral and emotional problems represent one of the most serious treatment-related adverse effects for children and adolescents who have cancer. The critical and severe nature of these symptoms often makes necessary the use of psychotropic drugs. A working group composed of experts in multiple disciplines had the task of creating an agreement regarding a management plan for severe acute behavioral and emotional problems (SABEPs) in children and adolescents treated for cancer. To obtain global information on the use of psychotropic drugs in pediatric oncology, the working group first developed and mailed a 15-item questionnaire to many Italian pediatric oncology centers. Overall, an evident lack of knowledge and education regarding the use of psychotropic medications for the treatment of SABEPs was found. Thus, by referring to an adapted version of the Delphi method of consensus and standard methods for the elaboration of clinical questions (PICOs), the working group elaborated evidence-based recommendations for psychotropic drugs in the pediatric oncology setting. Furthermore, based on a thorough multivariate analysis of needs and difficulties, a comprehensive management flow was developed to optimize therapeutic interventions, which allows more accurate and efficient matching of the acute needs of patients while guiding treatment options.

Palliative sedation in paediatric solid tumour patients: choosing the best drugs.

OBJECTIVES: Cancer remains the leading cause of mortality by disease in childhood in high-income countries. For terminally ill children, care focuses on quality of life, and patient management fundamentally affects grieving families. This paper describes our experience of palliative sedation (PS) for children with refractory symptoms caused by solid tumours, focusing on the drugs involved. METHODS: We retrospectively collected data on all children treated for cancer who died at the pediatric oncology unit of the Fondazione IRCCS Istituto Nazionale dei Tumori between January 2016 and December 2020. RESULTS: Of the 29 patients eligible for the study, all but 4 received PS. Midazolam was always used, combined in 16 cases with other drugs (mainly classic neuroleptics, alpha-2 agonists and antihistamines). Throughout the period of PS and on the day of death, patients with sarcoma were given higher doses of midazolam and morphine, and more often received combinations of drugs than patients with brain tumours. Sarcoma causes significant symptoms, while brain tumours require less intensive analgesic-sedative therapies because they already impair a patient's state of consciousness. CONCLUSIONS: Optimising pharmacological treatments demands a medical team that knows how drugs (often developed for other indications) work. Emotional and relational aspects are important too, and any action to lower a patient's consciousness should be explained to the family and justified. Parents should not feel like helpless witnesses. Guidelines on PS in paediatrics could help, providing they acknowledge that a child's death is always a unique case.

How ten-years of reirradiation for paediatric high-grade glioma may shed light on first line treatment.

PURPOSE: Recurrence incidence for paediatric/adolescent high-grade glioma (HGG) exceeds 80%. Reirradiation (reRT) palliates symptoms and delays further progression. Strategies for reRT are scarce: we retrospectively analysed our series to develop rational future approaches. METHODS: We re-evaluated MRI + RT plans of 21 relapsed HGG-patients, accrued 2010-2021, aged under 18 years. All underwent surgery and RT + chemotherapy at diagnosis. Pathologic/molecular re-evaluation allowed classification based on WHO 2021 criteria in 20/21 patients. Survival analyses and association with clinical parameters were performed. RESULTS: Relapse after 1st RT was local in 12 (7 marginal), 4 disseminated, 5 local + disseminated. Re-RT obtained 8 SD, 1 PR, 1PsPD, 1 mixed response, 10 PD; neurological signs/symptoms improved in 8. Local reRT was given to 12, followed again by 6 local (2 marginal) and 4 local + disseminated second relapses in 10/12 re-evaluated. The 4 with dissemination had 1 whole brain, 2 craniospinal irradiation (CSI), 1 spine reRT and further relapsed with dissemination and local + dissemination in 3/four assessed. Five local + disseminated tumours had 3 CSI, 1 spine reRT, further progressing locally (2), disseminated (1), n.a. (1). Three had a third RT; three were alive at 19.4, 29, 50.3 months after diagnosis. Median times to progression/survival after re-RT were 3.7 months (0.6-16.2 months)/6.9 months (0.6-17.9 months), improved for longer interval between 1st RT and re-RT (P = 0.017) and for non-PD after reRT (P < 0.001). First marginal relapse showed potential association with dissemination after re-RT (P = 0.081). CONCLUSIONS: This is the biggest series of re-RT in paediatric HGG. Considering the dissemination observed at relapse, our results could prompt the investigation of different first RT fields in a randomized trial.

The hidden side of Santiago Ramon y Cajal.

Alongside his anatomical studies, which laid the foundations of modern neuroanatomy, Santiago Ramón y Cajal also showed a lively interest in studying dreams, hypnosis, and the world of the paranormal. On his travels to worlds far removed from anatomy, Cajal sometimes strove to find potential neuroanatomical explanations for the phenomena he encountered, while at other times he simply allowed himself to be carried along by his curiosity, with no preconceptions. His investigations in such diverse spheres of knowledge and human behavior are an exceptional example of a scientific epoch that has since disappeared.

Get up, stand up: Alongside adolescents and young adults with cancer for their right to be forgotten.

Adolescent and young adult cancer survivors may experience various forms of social difficulties years or even decades after completing their cancer treatments. This article will hopefully help the Italian national project dedicated to adolescents and young adults with cancer promoting political and legal solutions to stop discrimination and supporting the right to be forgotten.

A Textual Analysis for Understanding the Relations and the Identity Construction in Adolescent Oncology Patients: Retrospective Personal Views in Order to Educate Health Professionals.

Patient input is critical for all aspects of value-based healthcare design. This contribution describes the following: the specifics of communications with doctors regarding the disease in adolescents and young adults with cancer; the patients' thoughts, emotions and changes in self-perception; "other meanings" taking shape along the treatment pathway; and reacting modes to the disease and treatments. Thirty-five Italian AYA patients in follow-up (age 18-24) were involved in a plenary interview on the cited aspects of their oncological experience. The answers were analyzed by MADIT (Analysis Methodology of Computerized Textual Data) with the software SPAD. MADIT allowed us to perform text analysis, describe the graphical outcomes and discuss the results. Respondents took a first-person perspective and their personal narrative recall had objective and unequivocal connotations. Experience was narrated mainly by maintenance repertoires that fix the reality of disease, its treatments and personal identity. The account focused on the tumor and on an agreed approach to it. The time "after" was described as a distressing space that defines them. Making sense of the events was considered a significant help. Professionals need to focus on the discursive repertoires of communication with which the inner and outer reality are built. Lastly, these patients required a two-way dialogue throughout the entire caring process.

Managing Care during the COVID-19 Pandemic: The Point of View and Fears of Pediatric Cancer Patients' Families.

(1) Background: When the COVID-19 pandemic arrived, changes had to be made to several management aspects at our Pediatric Oncology Unit. We investigated how the families perceived these changes. (2) Methods: Two questionnaires were developed at the Pediatric Oncology Unit of the Istituto Nazionale dei Tumori in Milan in order to explore how the pandemic had affected the experience of patients who had been or were being treated at our hospital, as well as their families. These questionnaires were administered to three groups of individuals. (3) Results: Between July and October 2020, 120 questionnaires were administered to parents of patients. The impact of school closures and the impossibility of attending sports and social activities outside the hospital were regarded as important, and it was reported that 77.5% of parents judged social distancing to have affected their children. Regarding the changes introduced in the management of the ward and outpatient clinic, most parents' opinions were positive. Differences in the opinions expressed by Groups 2 and 3 were statistically significant on the topics of relationships in the ward and staff workload. The aspect most negatively affected by the pandemic was the support that patients' parents were able to give each other. Regardless of whether patients were treated before the pandemic or after the first lockdown, all parents indicated strong degrees of satisfaction with the care received and the organizational arrangements. (4) Conclusions: The results of our study point us in the right direction to further improve our daily work and better respond to the needs of our patients and their families.

Playing cards designed by young cancer patients with the Youth Project in Milan.

This short piece briefly describes a creative project undertaken by a group of adolescent and young adult cancer patients as part of our Youth Project (a scheme dedicated to young cancer patients with the dual aim of optimizing medical aspects of their care and promoting a holistic approach to their needs, including the organization of artistic activities). In this project, young cancer patients designed their personalized playing cards, with kings receiving chemo, queens wearing bandanas, jacks dressed as nurses, and jokers as doctors. The playing cards, with the patients' own words, contain a little bit of these young cancer patients' stories in them.

"Based on a true story" podcast: a journey into the world of young patients with cancer.

This article describes a creative project undertaken by a group of adolescent and young adult patients with cancer as part of the Milan's Youth Project, a scheme dedicated to young patients with cancer with the dual aim of optimizing medical aspects of their care and promoting a holistic approach to their needs. The project was based on audio recordings and focused on the theme of "the journey," such as a holiday or an adventure, or as a metaphor of the cancer experience. The podcast installments were published on the main streaming platforms. Talking about their disease and how they feel is of importance for young patients to process their feelings surrounding the cancer experience and to find the inner resources they need to facilitate coping.

Fertility Counseling in Survivors of Cancer in Childhood and Adolescence: Time for a Reappraisal?

Genetic predisposition could have an important role in the pathogenesis of cancers in children and adolescents. A recent study by our group showed that, among female survivors of cancers in childhood and adolescence, the proportion of cases involving a possible genetic predisposition was sizable (at least one in five). Our sample is too small to be representative of the general population, but it gave us an opportunity to reappraise this issue. Women with a genetic predisposition can transmit the risk of cancer to their offspring, and their awareness of this may influence their reproductive and fertility preservation choices. In our experience, a predisposition to cancer receives little attention in the fertility counseling and decision-making process unless a patient already has a definitive molecular diagnosis of a hereditary cancer syndrome. We feel it is essential to empower women on this issue, particularly as there are ways to overcome the problem, including preimplantation genetic testing (PGT-M) in definitively diagnosed cases, egg donation and adoption. In the context of fertility counseling for survivors of cancer in childhood and adolescence who have reached adulthood, the risk of transmitting a predisposition to cancer should be discussed with patients, if relevant and desired.

Ugo Cerletti, Pathologica and electroconvulsive therapy.

Ugo Cerletti was the inventor of the electroconvulsive therapy (ECT) adopted in 1938 to treat schizophrenia. He had a robust education in anatomical pathology, which also left its mark on the journal Pathologica. Although his name is associated with several important moments and breakthroughs in the history of medicine, Ugo Cerletti's reputation has partly suffered from the same fate as his treatment. Electroshock was initially widely adopted, partly because of its low cost and relatively easy application, but with the advent of psychoactive drugs in the 1950s and 1960s, it subsequently came under ferocious criticism. Its fall from grace also affected to some extent the man who had invented it, though this seems hard to justify today.

Children and adolescent solid tumours and high-intensity end-of-life care: what can be done to reduce acute care admissions?

Despite improvements in survival, cancer remains the leading cause of non-accidental death in children and adolescents, who risk receiving high-intensity end-of-life (HI-EOL) care. OBJECTIVE: To analyse treatments for relapses (particularly in the last weeks of life), assess their impact on the EOL, identify patients most likely to receive HI-EOL care and examine whether palliative care services can contain the intensity of EOL care. METHODS: This retrospective study involved patients treated at the paediatric oncology unit of the Istituto Nazionale Tumori in Milan who died between 2018 and 2020. The primary outcome was HI-EOL care, defined as: ≥1 session of intravenous chemotherapy <14 days before death; ≥1 hospitalisation in intensive care in the last 30 days of life and ≥1 emergency room admission in the last 30 days of life. RESULTS: The study concerned 68 patients, and 17 had HI-EOL care. Patients given specific in-hospital treatments in the last 14 days of their life more frequently died in hospital. Those given aggressive EOL care were less likely to die at home or in the hospice. Patients with central nervous system (CNS) tumours were more likely to have treatments requiring hospitalisation, and to receive HI-EOL care. CONCLUSION: These results underscore the importance of considering specific treatments at the EOL with caution. Treatments should be administered at home whenever possible.The early activation of palliative care, especially for fragile and complicated patients like those with CNS cancers, could help families cope with the many problems they face.

Atypical odontalgia and trigeminal neuralgia: psychological, behavioral and psychopharmacological approach in a dental clinic - an overview of pathologies related to the challenging differential diagnosis in orofacial pain.

Orofacial pain represents a challenge for dentists, especially if with a non-odontogenic basis. Orofacial neuropathic pain is chronic, arduous to localize and develops without obvious pathology. Comorbid psychiatric disorders, such as anxiety and depression, coexist and negatively affect the condition. This article presents one case of atypical odontalgia and one of trigeminal neuralgia treated with psychological and psychopharmacologic tailored and adapted therapies, after conventional medications had failed.  In addition, an overview of the pathologies related to the challenging differential diagnosis in orofacial pain is given, since current data are insufficient.   A 68-year-old male complained of chronic throbbing, burning pain in a maxillary tooth, worsening upon digital pressure. Symptoms did not abate after conventional amitriptyline therapy; psychological intervention and antianxiety drug were supplemented and antidepressant agent dosage incremented; the patient revealed improvement and satisfaction with the multidisciplinary approach to his pathology. A 72-year-old male lamented chronic stabbing, intermittent, sharp, shooting and electric shock-like pain in an upper tooth, radiating and following the distribution of the trigeminal nerve. Pain did not recur after psychological intervention and a prescription of antidepressant and antianxiety agents, while conventional carbamazepine therapy had not been sufficient to control pain. Due to concern with comorbid psychiatric disorders, we adopted a patient-centered, tailored and balanced therapy, favourably changing the clinical outcome.  Comorbid psychiatric disorders have a negative impact on orofacial pain and dentists should consider adopting tailored therapies, such as psychological counselling and behavioural and psychopharmacologic strategies, besides conventional treatments. They also need to be familiar with the signs and symptoms of orofacial pain, recollecting a comprehensive view of the pathologies concerning the differential diagnosis. A prompt diagnosis prevents pain chronicity, avoiding an increase in complexity and a shift to orofacial neuropathic pain and legal claims.

Age-appropriate multidisciplinary approach to young children with cancer undergoing radiotherapy: The SIESTA procedure.

A standardized multidisciplinary step-by-step approach to improve the compliance of young (or difficult) children having to undergo radiotherapy was described and applied. The procedure is called SIESTA, which stands for show-imagination-evaluation-support-treatment-anesthesia. Preliminary assessments suggest that the SIESTA approach was effective: the rate of young patients (≤6 years) requiring anesthesia decreased from 27% (14/52 cases) in 2011-2012 (before the procedure was adopted) to 13% (6/46) in 2018.

Customised pediatric palliative care: Integrating oncological and palliative care priorities.

AIM: To describe the experience involving the early introduction of palliative care (PC) in oncological patients treated within the paediatric oncology unit of the Istituto Nazionale Tumori of Milan and compare this cohort with a cohort of patients resident in the same area treated before the introduction of early palliative care. METHODS: A virtual team was assembled in 2015. The PC providers operate outside the hospital. Conference calls were scheduled to discuss patients' problems. This sample was compared with the clinical records of patients residing in the same area who died between 2009 and 2014. RESULTS: Between January 2015 and April 2019, 41 patients residing in the Milan area mainly with CNS tumours or sarcomas were referred to the team. Comparing the results with the previous cohort, there was a rise in the number of patients dying at home or in a hospice and the duration of PC increased over time. From 2015, none of the patients died in an intensive care unit. CONCLUSION: Patients managed by the virtual team were able to continue their cancer treatments, take part in Phase I trials and receive PC. All patients with a poor prognosis should have PC at an early stage.

Illusionist techniques as a complement to psychological support for children with cancer.

Magic and illusionism may be a potentially valid resource for children with cancer, as a complement to more traditional psychological support approaches. This study considered the psychological interviews conducted with patients with cancer <10 years of age from January to December 2019. We classified the reasons why consultations were performed and the specific situations when psychologists adopted illusionist techniques. Overall, 96 children (age 4-10 years, median 7) received psychological interventions. Magic techniques were used in 30 patients: in 15 cases to support communication and relations, in 9 as a diversion, and in 2 each for physical therapy and rehabilitation, humour therapy, and psychotherapy. This preliminary descriptive experience suggests that the use of magic tricks might be helpful in providing support for communication and relations, as well for compliance and rehabilitation, for children with cancer. More analytical studies are needed to provide quantitative assessment of the efficacy of such an approach.