5 treatment settings, 4 with more than one named option. Each section lays out the options the standard of care names, what each is for, the trials behind them with their recorded results, the side effects and cautions on record, and questions to ask. Built from the cancer page's standard-of-care rows; nothing here is advice for your case.
Bone marrow biopsy and aspirate, KIT D816V allele burden, myeloid mutation panel, tryptase, imaging for organomegaly and bone lesions, MARS or IPSM score.
Histopathology means looking at cancer cells under a microscope, and immunohistochemistry stains them for specific proteins. Together they are still the foundation of every diagnosis.
Sequencing hundreds of cancer genes at once from a biopsy to find the mutations a drug can target.
No trial record is attached to this row yet. The trials tab lists what is recruiting and the landmark trials for this cancer.
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Avapritinib 200 mg daily when platelets are 50 x 10^9/L or more (EXPLORER, PATHFINDER, approved 2021); midostaurin as the alternative (approved 2017).
Avapritinib is the first drug for GIST driven by the PDGFRA D842V mutation, which resists every other kinase inhibitor; it is also approved for systemic mastocytosis.
The first drug to improve survival in FLT3-mutated AML, added to standard chemotherapy: median survival went from about two years to more than six.
Pills that block the specific enzyme a cancer relies on. Imatinib in 2001 proved a cancer could be switched off by design.
Overall response rate 75 percent and complete remission rate 36 percent in 53 evaluable patients with advanced systemic mastocytosis; maximum tolerated dose not reached; recommended dose 200 mg daily; approved June 2021.
| Side effect | Any grade | Grade 3+ |
|---|---|---|
| Febrile neutropenia · Both arms of RATIFY; not drug-specific | - | 84% |
Rates from the label or pivotal trial as recorded on the product page; each grade 3+ figure links to its source.
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Treat the neoplasm on its own merits (azacitidine for CMML or MDS, intensive chemotherapy for AML) alongside or after KIT inhibition.
A gentle chemotherapy that switches silenced genes back on. With venetoclax it became the standard for older people with AML who cannot take intensive treatment.
The first drug to improve survival in FLT3-mutated AML, added to standard chemotherapy: median survival went from about two years to more than six.
No trial record is attached to this row yet. The trials tab lists what is recruiting and the landmark trials for this cancer.
| Side effect | Any grade | Grade 3+ |
|---|---|---|
| Neutropenia · VIALE-A combination arm | - | 42% |
Rates from the label or pivotal trial as recorded on the product page; each grade 3+ figure links to its source.
| Side effect | Any grade | Grade 3+ |
|---|---|---|
| Febrile neutropenia · Both arms of RATIFY; not drug-specific | - | 84% |
Rates from the label or pivotal trial as recorded on the product page; each grade 3+ figure links to its source.
Add these to your appointment list, or take the full question set for this cancer.
Switch between avapritinib and midostaurin; cladribine; interferon alfa; bezuclastinib in the Apex trial.
A one-week infusion that puts most people with hairy cell leukaemia into remission for years; also used in multiple sclerosis in tablet form.
Interferon alfa was the first biologic cancer drug (1986). It treated hairy cell leukaemia, CML, melanoma, kidney cancer and Kaposi sarcoma, and has been replaced almost everywhere by better-tolerated agents.
Bezuclastinib is an experimental small-molecule drug from Cogent Biosciences in phase 3 trials for gastrointestinal stromal tumour, aimed at KIT and MET.
No headline result recorded yet.
No side-effect rates or interaction flags are recorded for these options yet. The side-effect lookup and interaction checker cover the products that have them.
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Allogeneic haematopoietic cell transplantation after response to a KIT inhibitor.
Allogeneic stem cell transplantation replaces a patient's blood system with a donor's after conditioning chemotherapy, so donor immune cells hunt down leukaemia left behind. It remains the only cure for adverse-risk acute myeloid leukaemia, high-risk acute lymphoblastic leukaemia and Richter transformation, at the price of graft-versus-host disease.
No trial record is attached to this row yet. The trials tab lists what is recruiting and the landmark trials for this cancer.
Add these to your appointment list, or take the full question set for this cancer.