Significant progress has been made with childhood cancer, especially with the efforts of Children's Oncology Group (COG), but some areas still need attention, Doug Hawkins, MD, COG chair, a National Cancer Institute (NCI)-funded network of researchers and hospitals, explained in a September 2022 interview with NCI.

On November 18, 2022, the U.S. Food and Drug Administration approved a Monday-Wednesday-Friday dosing option for asparaginase erwinia chrysanthemi (recombinant)-rywn (Rylaze®). Under the alternative regimen, patients receive 25 mg/m² intramuscularly on Monday and Wednesday mornings and 50 mg/m² intramuscularly on Friday afternoons. It also is approved at a dose of 25 mg/m² intramuscularly every 48 hours.

A novel stem cell transplantation strategy reduces both the incidence and severity of chronic graft-versus-host disease (GVHD) in patients with acute leukemia, researchers reported in the Journal of Clinical Oncology. The investigational treatment removes naïve T cells from donor cells before transplanting into patients.

On May 25, 2022, the U.S. Food and Drug Administration (FDA) approved ivosidenib (Tibsovo^®) in combination with azacitidine for patients with newly diagnosed acute myeloid leukemia (AML) with a susceptible IDH1 variant as detected by an FDA-approved test in adults aged 75 years or older or those who have comorbidities that preclude use of intensive induction chemotherapy.

On May 20, 2022, the U.S. Food and Drug Administration (FDA) approved azacitidine (Vidaza^®) for pediatric patients with newly diagnosed juvenile myelomonocytic leukemia (JMML).

Adding to its earlier approvals for use in adults with acute myeloid leukemia (AML), on August 25, 2021, the U.S. Food and Drug Administration (FDA) approved ivosidenib (Tibsovo^®) for adults with previously treated, locally advanced or metastatic cholangiocarcinoma. Cholangiocarcinoma, or cancer of the bile ducts, is a rare cancer, and ivosidenib is the only currently approved agent for patients with an IDH1 variant.

Benjamin, your 28-year-old patient with acute lymphoblastic leukemia, received a 10/10 matched, unrelated donor for his allogeneic hematopoietic stem cell transplantation. Two months post-transplant, Benjamin developed grade 4 skin and gastrointestinal graft-versus-host disease. 

On October 29, 2021, the U.S. Food and Drug Administration (FDA) granted accelerated approval to asciminib (Scemblix^®) for patients with Philadelphia chromosome–positive chronic myeloid leukemia (Ph+ CML) in chronic phase (CP) who were previously treated with two or more tyrosine kinase inhibitors (TKIs). FDA also approved asciminib for adult patients with Ph+ CML in CP with the T315I variation.

On October 1, 2021, the U.S. Food and Drug Administration (FDA) approved brexucabtagene autoleucel (Tecartus™) for adult patients with relapsed or refractory B-cell precursor acute lymphoblastic leukemia (ALL).

Ibrutinib produces durable disease control for patients with high-risk hairy cell leukemia, a rare cancer, who have relapsed and for whom standard purine analogues are not a feasible therapeutic option, according to study results published in Blood.

Pirtobrutinib, an investigational, third-generation Bruton tyrosine kinase (BTK) inhibitor, offered response rates of 60% or higher in most groups of heavily pretreated patients with chronic lymphocytic leukemia (CLL), even those who’ve received other BTK inhibitors as previous treatment, researchers reported in Lancet.

Tyrone is a 74-year-old man with a history of acute myeloid leukemia (AML), type 2 diabetes, and hypertension who was admitted to the hospital after lab results revealed 40% circulating blasts in his peripheral blood that was concerning for relapsed disease. He was diagnosed with AML three years ago and achieved remission after treatment with a hypomethylating agent. 

Zhang is a 67-year-old man who had no history of medical concerns until he was hospitalized for pneumonia. A complete blood count taken during his workup for pneumonia showed pancytopenia, and a biopsy confirmed a diagnosis of acute myeloid leukemia. After multiple rounds of induction therapy, Zhang's bone marrow biopsy showed minimal residual disease and he entered remission. His oncologist recommends an allogeneic hematopoietic stem cell transplant as soon as possible because of the disease's aggressive nature, but he has no match in the registry. 

On September 1, 2020, the U.S. Food and Drug Administration (FDA) approved azacitidine tablets for continued treatment of patients with acute myeloid leukemia who achieved first complete remission (CR) or CR with incomplete blood count recovery following intensive induction chemotherapy and who are unable to complete intensive curative therapy.

On April 21, 2020, the U.S. Food and Drug Administration (FDA) expanded the indication of ibrutinib (Imbruvica^®) to include its combination with rituximab for the initial treatment of adult patients with chronic lymphocytic leukemia or small lymphocytic lymphoma.

On May 15, 2019, the U.S. Food and Drug Administration (FDA) approved venetoclax (Venclexta®) for adult patients with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL).

When evaluated based on the cost per life-year gained, the chimeric antigen receptor (CAR) T-cell immunotherapy drug tisgenlecleucel is considered cost effective in pediatric B-cell acute lymphoblastic leukemia, researchers reported in a new study. The findings were published in JAMA Pediatrics.

Patients with chronic lymphocytic leukemia (CLL) who experience more stress also have more cancer cells in their blood and elevated levels of three other advanced disease markers, according to results of a study published in Cancer. It is the first study to link stress with biologic disease markers in patients with CLL.

On November 28, 2018, the U.S. Food and Drug Administration (FDA) approved gilteritinib for treatment of adult patients who have relapsed or refractory acute myeloid leukemia (AML) with a FLT3 mutation as detected by an FDA-approved test.

On November 21, 2018, the U.S. Food and Drug Administration (FDA) approved glasdegib in combination with low-dose cytarabine, for newly-diagnosed acute myeloid leukemia (AML) in patients who are 75 years old or older or who have comorbidities that preclude intensive induction chemotherapy.

On September 24, 2018, the U.S. Food and Drug Administration (FDA) granted regular approval to duvelisib for adult patients with relapsed or refractory chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) after at least two prior therapies.

On September 13, 2018, the U.S. Food and Drug Administration (FDA) approved moxetumomab pasudotox-tdfk (Lumoxit), a CD22-directed cytotoxin indicated for adult patients with relapsed or refractory hairy cell leukemia who received at least two prior systemic therapies, including treatment with a purine nucleoside analog.

On July 20, 2018, the U.S. Food and Drug Administration (FDA) approved ivosidenib for adult patients with relapsed or refractory acute myeloid leukemia (AML) with a susceptible IDH1 mutation as detected by an FDA-approved test.

On June 8, 2018, the U.S. Food and Drug Administration (FDA) granted regular approval to venetoclax (Venclexta) for patients with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL), with or without 17p deletion, who have received at least one prior therapy.

On March 29, 2018, the U.S. Food and Drug Administration (FDA) granted accelerated approval to blinatumomab (Blincyto^®) for the treatment of adult and pediatric patients with B-cell precursor acute lymphoblastic leukemia (ALL) in first or second complete remission with minimal residual disease (MRD) greater than or equal to 0.1%.

On March 22, 2018, the U.S. Food and Drug Administration (FDA) approved nilotinib for pediatric patients 1 year of age or older with newly diagnosed Philadelphia chromosome positive chronic myeloid leukemia in chronic phase (Ph+ CML-CP) or Ph+ CML-CP resistant or intolerant to prior tyrosine-kinase inhibitor therapy.

On December 19, 2017, the U.S. Food and Drug Administration granted accelerated approval to bosutinib for treatment of patients with newly-diagnosed chronic phase Philadelphia chromosome positive chronic myelogenous leukemia.

On November 9, 2017, U.S. the Food and Drug Administration (FDA) granted regular approval to dasatinib (Sprycel^®, Bristol-Myers Squibb Co.) for the treatment of pediatric patients with Philadelphia chromosome-positive (Ph+) chronic myeloid leukemia (CML) in the chronic phase.

A new treatment approach may eventually help young patients respond better to treatment for acute lymphoblastic leukemia (ALL), according to the results of a new study published in Nature Communications.

On September 1, 2017, the U.S. Food and Drug Administration (FDA) approved gemtuzumab ozogamicin (Mylotarg, Pfizer Inc.) for the treatment of newly-diagnosed CD33-positive acute myeloid leukemia (AML) in adults and for treatment of relapsed or refractory CD33-positive AML in adults and in pediatric patients 2 years and older. Gemtuzumab ozogamicin may be used in combination with daunorubicin and cytarabine for adults with newly-diagnosed AML, or as a stand-alone treatment for certain adult and pediatric patients.

On August 30, 2017, the U.S. Food and Drug Administration granted regular approval to tisagenlecleucel for the treatment of patients up to age 25 years with B-cell precursor acute lymphoblastic leukemia that is refractory or in second or later relapse.

On Aug. 17, 2017, the U.S. Food and Drug Administration approved inotuzumab ozogamicin for the treatment of adults with relapsed or refractory B-cell precursor acute lymphoblastic leukemia.

On August 1, 2017, the U.S. Food and Drug Administration (FDA) granted regular approval to enasidenib for the treatment of adult patients with relapsed or refractory acute myeloid leukemia (AML) with an isocitrate dehydrogenase-2 (IDH2) mutation as detected by an FDA-approved test.

On June 22, 2017, the U.S. Food and Drug Administration (FDA) granted regular approval to the combination of rituximab and hyaluronidase human (Rituxan Hycela, Genentech Inc.) for adult patients with follicular lymphoma, diffuse large B-cell lymphoma, and chronic lymphocytic leukemia.

On April 28, 2017, the U.S. Food and Drug Administration (FDA) approved midostaurin for the treatment of adult patients with newly diagnosed acute myeloid leukemia (AML) who are FLT3 mutation-positive (FLT3+), as detected by an FDA-approved test, in combination with standard cytarabine and daunorubicin induction and cytarabine consolidation.