Pediatric Hematology/Oncology
Clinical discussions on pediatric blood disorders, childhood cancers, and specialized treatment protocols.
Recent Discussions
How would you manage a patient less than 40 years old with an incidentally found LGG, IDH mutated, 1p19q intact, s/p STR?
Update: On August 6, 2024, the FDA approved Vorasidenib for IDH-mutant low-grade gliomas based on findings from the INDIGO trial. This decision highlights the FDA's incompetence and lack of scientific integrity, clearly demonstrating that the agency prioritizes pharmaceutical companies' interests ov...
What is your approach to systemic treatment of a rapidly progressing, symptomatic, unresectable MPNST arising from a plexiform neurofibroma in a patient with NF1?
MPNST is a different ballgame than plexiform neurofibroma. Unfortunately, it is not chemotherapy-sensitive. We currently do not have a good option for MPNST. Perhaps clinical trial enrollment works best. We also do NGS to look for targets, apart from NF1. MEK inhibitors have been tried in the past w...
What strategies do you find helpful in advanced care planning with patients/families who are very "miracle" centered?
Hope for the miracle yourself! Broaden: “Are there any other things you are hoping for?” Hope for the best, prepare for the worst: “I see how much you want a miracle. I wonder if we can talk about what we should do if this doesn’t happen.” Consider involving a religious leader if relevant.
What are your top takeaways in Sarcoma from ASCO 2026?
I really enjoyed the panel presentation “Unique Challenges in Sarcoma Care for Adolescents and Young Adults", (Jessop et al., ASCO 2026). I also enjoyed “A Multidisciplinary Case-Based Approach to Non-Rhabdomyosarcoma Soft Tissue Sarcoma in Adolescents and Young Adults: Challenges and Emerging St...
Has your practice changed to PLEX-free initial therapy for iTTP?
I am not. The reason is that caplacizumab is not on formulary at my institution, and so implementing PLEX rapidly while obtaining caplacizumab (which typically arrives in 24-48 hours) is my current practice. If I had caplacizumab on formulary, I would utilize it as it was utilized in the MAYARI tria...
How would you work up a patient with cutaneous mastocytosis?
In adults, consider mastocytosis as being systemic until you prove it is not. A single normal or low-elevated tryptase does not eliminate the possibility of systemic mastocytosis. All patients should go to Heme/Onc for consideration of bone marrow biopsy and ideally high-sensitivity PCR to look for ...
Would you use the pneumococcal conjugate-21 vaccine (Capvaxive) instead of the conjugate-20 (Prevnar-20) for routine vaccinations in immunosuppressed patients?
PCV-21 was recently approved by the FDA and supported by ACIP. At this early stage (August 2024), CDC has not finalized guidance on PCV-21, so we do not know how the vaccine schedule will be changed. An important distinction is that PCV-21 covers different serotypes of pneumococcus, as outlined in t...
For iron deficiency anemia due to heavy menstrual bleeding, what is your preferred method of controlling heavy menses?
I definitely loop in my GYN friends for this one! According to ACOG: "Heavy menstrual bleeding is defined as excessive menstrual blood loss that interferes with a woman's physical, social, emotional, or material quality of life." The consequences of HMB are substantial and multifaceted, and, as we f...
When do you refer patients back to their PCP for the predominant management of their medical care following completion of oncologic or BMT treatment?
Transitions of care are always challenging, especially for patients with complex medical histories, including cancer or stem cell transplantation. There are many different models for how and when to transition patients back to primary care or shared care. The ongoing, often complex needs of survivor...
How do you approach DOAC dose reduction for secondary prophylaxis of VTE in cancer-associated thrombosis?
Data from the API-CAT trial (Mahé et al., PMID 40162636) show that de-escalation of apixaban after 6 months was non-inferior compared to the standard dose with respect to recurrent VTE. Although there was no difference in major bleeding, the lower dose of apixaban was superior from the clinically re...