Combining Brentuximab Vedotin With Dexamethasone, High-dose Cytarabine, and Cisplatin as Salvage Treatment in Pediatric Relapsed or Refractory Classic Hodgkin Lymphoma: Two Case Reports.

Hodgkin lymphoma (HL) is among the most commonly occurring malignancies in adolescents. For relapsed/refractory disease, many regimens have been proposed. Novel agents are increasingly used, like brentuximab vedotin (BV), an antiCD30 antibody-drug conjugate, used as a single agent or in combination with classic regimens mainly in adults, while limited is the experience in pediatrics. We report here on 2 boys with aggressive and high-risk relapsed HL, successfully treated with the BV plus dexamethasone, high-dose cytarabine, cisplatin regimen as induction salvage treatment. Our experience provides real-world evidence on the use of BV-dexamethasone, high-dose cytarabine, cisplatin as first-line salvage therapy for relapsed/refractory HL and expands the current therapeutic choices.

Current practices for nutritional evaluation and care during the treatment of pediatric oncology patients: a survey among AIEOP centers.

Nutritional status plays a crucial role in the mortality rates of the pediatric oncology patients. However, there is a lack of systematic approaches for nutritional assessment in this population. This study aims to assess the current practice for nutritional assessment and care of pediatric cancer patients in Italy. A 25-items web-based, nation-wide questionnaire was circulated as of January 9, 2023 among physicians within the AIEOP network, composed of 49 national centers, out of which 21 routinely perform HCT. This survey examined the practices of 21 Italian pediatric oncology centers, revealing significant heterogeneity in nutritional practices. Only half of the centers routinely assessed all patients, utilizing different clinical and biochemical parameters. The use of neutropenic diets remained prevalent after chemotherapy or stem cell transplantation. CONCLUSION: This study underscores the pressing need for unified recommendations to improve nutritional care and potentially enhance outcomes for pediatric cancer patients. WHAT IS KNOWN: • The assessment and support of nutrition are gaining interest in the overall care of children with cancer. • The assessment and management of nutritional needs in pediatric cancer patients, including those undergoing hematopoietic cell transplantation, currently lack a systematic approach. WHAT IS NEW: • There is considerable variability in the nutritional assessment and support among Italian centers treating pediatric patients with cancer. • To enhance nutritional assessment and support for pediatric cancer patients, it is essential to establish shared national and international guidelines.

Thrombotic Thrombocytopenic Purpura in a Child Treated for Acute Lymphoblastic Leukemia: Case Report and Review of Literature.

Thrombotic thrombocytopenic purpura (TTP) is a thrombotic microangiopathy caused by deficiency of von Willebrand factor-cleaving protease ADAMTS13. Large von Willebrand multimer formation and intravascular platelet aggregation affecting the arterioles and capillaries can result in death unless early treatment is administered. We report on the case of a child with TTP associated with a human herpes virus type-6 infection occurring during chemotherapy for acute lymphoblastic leukemia who was effectively treated by fresh frozen plasma infusions and antiviral therapy. Although rarely observed in children affected by acute lymphoblastic leukemia, TTP is a potentially fatal illness that should be considered in the differential diagnosis of thrombocytopenia with hemolytic anemia.