Debuting in human clinical trials just a decade ago, chimeric antigen receptor (CAR) T-cell therapy was quickly hailed as a breakthrough cancer treatment for certain hematologic cancers. Today, patients and providers have access to 22 U.S. Food and Drug Administration (FDA)–approved cellular and gene therapy products, and CAR T-cell therapy is available beyond large academic research centers.

Patients with melanoma who consume a high-fiber diet during treatment with immune checkpoint inhibitors (ICIs) or anti-PD-1 therapy experience longer progression-free survival than those who don’t, researchers reported in Science. And probiotic supplementation, often considered a healthy behavior, reduces immunotherapy response.

Before immunotherapies like immune checkpoint inhibitors (ICIs) became a cancer treatment option, myocarditis typically developed in the presence of infections, drug allergies, or autoimmune diseases. Activating the immune system with ICIs can also trigger autoimmune-like adverse events such as myocarditis, and although its incidence in patients with cancer is low, mortality is high.

The Oncology Nursing Society’s (ONS’s) new Learning Extension Activities Plan (LEAP), an opportunity for student nurse learners to further develop their knowledge of some of the topics covered in ONS’s Cancer Basics course, was created to help faculty members teach oncology to nursing students.

Biomarker testing is an essential tool when choosing the right treatment for many advanced solid cancers. However, tissue-based testing may take weeks to get results with a chance that not enough tissue was collected to complete the entire biomarker panel. Blood draw–based liquid biopsies may be a useful alternative to identify a tumor’s biomarker details and can be performed by testing for circulating tumor DNA (ctDNA).

Immunotherapy has revolutionized cancer treatment, especially for patients with diseases considered otherwise incurable. Since May 2017, the U.S. Food and Drug Administration (FDA) has approved 27 immunotherapy combinations, including chemoimmunotherapy and regimens with targeted therapies, and researchers are reporting highly promising data from clinical trials of its combination with radiation.

The extra or missing chromosomes—also called aneuploidy—in 90% of cancer cells may be a factor in treatment resistance, a new study shows. Researchers reported the findings in Developmental Cell.

On December 2, 2021, the U.S. Food and Drug Administration (FDA) approved rituximab (Rituxan^®) in combination with chemotherapy for pediatric patients aged at least 6 months to 18 years with previously untreated, advanced stage, CD20-positive diffuse large B-cell lymphoma, Burkitt lymphoma, Burkitt-like lymphoma, or mature B-cell acute leukemia. 

All cells (healthy cells and tumor cells) in the body shed DNA, called cell-free DNA (cfDNA). When it’s only from tumor cells, it’s referred to as circulating tumor DNA (ctDNA), although cfDNA and ctDNA are sometimes used interchangeably.

On September 17, 2021, the U.S. Food and Drug Administration (FDA) approved cabozantinib (Cabometyx^®) for adult and pediatric patients aged 12 years and older with locally advanced or metastatic differentiated thyroid cancer (DTC) that has progressed following prior vascular endothelial growth factor (VEGFR)-targeted therapy and who are ineligible for or refractory to radioactive iodine treatment.

Ophelia is a 42-year-old patient who has been diagnosed with triple-negative breast cancer (TNBC). She completed neoadjuvant chemotherapy with dose-dense doxorubicin and cyclophosphamide, followed by paclitaxel and carboplatin. Her postsurgical pathology shows residual disease in the tumor (3.5 cm down from 4 cm) and 12 out of 18 lymph nodes that are positive for cancer. Ophelia tells you that she is very discouraged and expected a better treatment outcome.

Progression-free and overall survival rates for patients with metastatic testicular cancer have significantly grown since 1990, researchers reported in the Journal of Clinical Oncology.

A protein called AMBRA1 may be to blame for tumor resistance to CDK4/6 inhibitors, according to results from international teams of researchers that were reported in Nature.

Tepotinib (Tepmetko®) was granted accelerated approval in February 2021 for mesenchymalepithelial transition (MET)-altered metastatic non-small cell lung cancer (NSCLC) based on overall response rate and duration. The drug is still under long-term evaluation and healthcare providers should report all serious adverse events that may be associated to FDA’s MedWatch Reporting System.

Using positron-emission tomography with a radioactive tracer identifies levels of progesterone receptor in patients with estrogen receptor-positive breast cancer, researchers reported in Nature Communications. The diagnostic tool would help clinicians determine which patients are most likely to respond to hormone therapies for breast cancer.

On February 12, 2021, the U.S. Food and Drug Administration approved trilaciclib (Cosela^TM), a parenteral inhibitor of cyclin-dependent kinase, to prevent myelosuppression when administered prior to chemotherapy administration. The approval is currently limited to the use of trilaciclib before treatment with platinum- and etoposide-containing regimens and topotecan-containing regimens for treatment of extensive-stage small cell lung cancer.

On May 20, 2021, the U.S. Food and Drug Administration (FDA) approved nivolumab (Opdivo^®) for patients with completely resected esophageal or gastroesophageal junction (GEJ) cancer with residual pathologic disease who have received neoadjuvant chemoradiotherapy.

Testing for molecular biomarkers has become a mainstay in determining treatment approaches for advanced-stage non-small cell lung cancer. Typically, next-generation sequencing identifies any potential genomic variants that are associated with oncogenic driver events and can be targeted with oral tyrosine kinase inhibitors.

In 2018, the cancer drug larotrectinib quietly became a milestone along the evolving path to approaching cancer therapy: it was the first agent approved to treat a genetic variant, not a specific type of cancer or disease site. And as oncology treatment science progresses, many predict that it won’t be the last—it’s already been joined by pembrolizumab and entrectinib as tumor-agnostic therapies. The key to curing cancer may be hidden in the disease’s genetic code rather than its location in the body.

On April 23, 2021, the U.S. Food and Drug Administration (FDA) granted accelerated approval to loncastuximab tesirine-lpyl (Zynlonta™), a CD19-directed antibody and alkylating agent conjugate, for adult patients with relapsed or refractory large B-cell lymphoma, including diffuse large B-cell lymphoma (DLBCL) not otherwise specified, DLBCL arising from low grade lymphoma, and high-grade B-cell lymphoma, after two or more lines of systemic therapy.

On April 16, 2021, the U.S. Food and Drug Administration (FDA) approved nivolumab (Opdivo^®) in combination with fluoropyrimidine- and platinum-containing chemotherapy for advanced or metastatic gastric cancer, gastroesophageal junction cancer, and esophageal adenocarcinoma.

In July 2020, the U.S. Food and Drug Administration approved decitabine and cedazuridine (Inqovi^®) tablets for the treatment of adults with myelodysplastic syndromes. 

Marianne, an oncology nurse navigator, is preparing a cancer treatment summary and survivorship care plan for Sylvia, who finished breast cancer treatment six weeks ago. Sylvia was treated with neoadjuvant therapy followed by mastectomy, reconstruction, and radiation. Her tumor was characterized as multifocal invasive ductal carcinoma, grade 2, estrogen and progesterone positive, and HER2/neu negative. Sylvia has no family history of breast cancer. Marianne notices that the oncologist recorded Sylvia’s cancer as a stage IB. Marianne wonders if the stage was determined before or after chemotherapy and surgery.

On February 9, 2021, the U.S. Food and Drug Administration (FDA) approved cemiplimab-rwlc (Libtayo^®) for use in patients with locally advanced basal cell carcinoma previously treated with a hedgehog pathway inhibitor (HHI) or for whom an HHI is not appropriate. FDA also granted accelerated approval to cemiplimab-rwlc for patients with metastatic BCC previously treated with an HHI or for whom an HHI is not appropriate. 

On February 5, 2021, the U.S. Food and Drug Administration (FDA) approved lisocabtagene maraleucel (Breyanzi^®) for the treatment of adult patients with relapsed or refractory large B-cell lymphoma after two or more lines of systemic therapy, including diffuse large B-cell lymphoma not otherwise specified—including DLBCL arising from indolent lymphoma—high-grade B-cell lymphoma, primary mediastinal large B-cell lymphoma, and follicular lymphoma grade 3B.

On February 5, 2021, the U.S. Food and Drug Administration (FDA) granted accelerated approval to umbralisib (Ukoniq™), a kinase inhibitor including PI3K-delta and casein kinase CK1-epsilon, for adult patients with relapsed or refractory marginal zone lymphoma who have received at least one prior anti-CD20-based regimen and adult patients with relapsed or refractory follicular lymphoma who have received at least three prior lines of systemic therapy.

On February 3, 2021, the U.S. Food and Drug Administration (FDA) granted accelerated approval to tepotinib (Tepmetko^®) for adult patients with metastatic non-small cell lung cancer (NSCLC) harboring mesenchymal-epithelial transition exon 14 skipping alterations.

Tafasitamab-cxix (Monjuvi^®) received accelerated approval from the U.S. Food and Drug Administration in July 2020 in combination with lenalidomide for adults with relapsed or refractory diffuse large B-cell lymphoma.

On January 22, 2021, the U.S. Food and Drug Administration (FDA) approved nivolumab (Opdivo^®) in combination with cabozantinib (Cabometyx^®) as first-line treatment for patients with advanced renal cell carcinoma.

On January 15, 2021, the U.S. Food and Drug Administration (FDA) approved fam-trastuzumab deruxtecan-nxki (Enhertu^®) for adult patients with locally advanced or metastatic HER2-positive gastric or gastroesophageal (GEJ) adenocarcinoma who have received a prior trastuzumab-based regimen.

On January 14, 2021, the U.S. Food and Drug Administration (FDA) approved crizotinib (Xalkori^®) for pediatric patients aged one year or older and young adults with relapsed or refractory, systemic anaplastic large cell lymphoma (ALCL) that is anaplastic lymphoma kinase (ALK) positive. The safety and efficacy of crizotinib have not been established in older adults with relapsed or refractory, systemic ALK-positive ALCL. 

Patients with cancer who experience unexpected and long-lasting treatment outcomes are considered exceptional responders, but researchers and clinicians had no insight as to why the patients did so well with treatment. Results of a new study now show that genomic characterizations of cancer can uncover genetic alterations that may contribute to the phenomenon, researchers reported in Cancer Cell.

First-line therapy combining nivolumab with chemotherapy improved median overall survival rates in patients with PD-L1-expressing gastric cancer by 3.3 months in a large international, multicenter trial. The findings were reported during the 2020 European Society for Medical Oncology virtual meeting.

When used in combination with fulvestrant, alpelisib (Piqray^®) produced complete or partial responses in 29% of patients with PIK3CA-altered, estrogen receptor-positive advanced breast cancer in clinical trials. The U.S. Food and Drug Administration approved it for use in 2019.

Turning on the body’s inflammasome with epigenetic therapy may improve the efficacy of PARP inhibitors across multiple tumor types, possibly expanding the therapy’s application to new cancers, researchers reported in Proceedings of the National Academy of Sciences.

On December 18, 2020, the U.S. Food and Drug Administration (FDA) approved selinexor (Xpovio^®) in combination with bortezomib and dexamethasone for the treatment of adult patients with relapsed or refectory multiple myeloma who have received at least one prior therapy. 

On December 18, 2020, the U.S. Food and Drug Administration (FDA) approved the first oral gonadotropin-releasing hormone receptor antagonist, relugolix, (Orgovyx™) for adult patients with advanced prostate cancer. 

On December 16, 2020, the U.S. Food and Drug Administration (FDA) approved margetuximab-cmkb (Margenza™) in combination with chemotherapy for the treatment of adult patients with metastatic HER2-positive breast cancer who previously received two or more anti-HER2 regimens, at least one of which was for metastatic disease.

Pancreatic cancer is the ninth most common cancer in the United States, accounting for 3% of all cancers but causing 7% of cancer-related deaths, which equates to about 57,500 diagnoses and 47,050 deaths each year. The average person’s risk for pancreatic cancer is about 1 in 64.

On December 1, 2020, the U.S. Food and Drug Administration (FDA) approved pralsetinib for patients aged 12 years and older with advanced or metastatic RET-mutant medullary thyroid cancer who require systemic therapy or RET fusion-positive therapy and who are refractory to radioactive iodine (if radioactive iodine is appropriate).

When genetically modified with a chimeric antigen receptor (CAR), natural killer T (NKT) cells eliminated 50% of metastases in a patient with heavily pretreated, relapsed or refractory metastatic neuroblastoma, according to interim findings from an ongoing study that were published in Nature Medicine.

On November 25, 2020, the U.S. Food and Drug Administration (FDA) granted accelerated approval to naxitamab (Danyelza^®) in combination with granulocyte-macrophage colony-stimulating factor for pediatric patients one year of age and older and adult patients with relapsed or refractory high-risk neuroblastoma in the bone or bone marrow who demonstrate a partial response, minor response, or stable disease to prior therapy.

Each year more than 50,000 stem cell transplantations are completed worldwide. The stimulation, harvesting, and therapeutic use of patient and donor cells has evolved as a treatment for diverse cancer diagnoses, and specially trained nurses are at the heart of the clinical trials and care delivery to propel cell transplant therapy across practice settings.

Radiation therapy (RT) has been used as a safe and effective treatment option for patients with cancer for more than a century. Like any cancer therapy, it does carry risks and side effects, but RT has improved drastically over the past 20 years and has even been shown to enhance the effectiveness of immunotherapy.

Included in the treatment plan for approximately 50% of all patients with cancer, radiotherapy (RT) is a significant component of cancer care. RT is a technology-driven oncology modality, which means it has continually evolved since being introduced in cancer care in the early 20th century.

On October 2, 2020, the U.S. Food and Drug Administration (FDA) approved nivolumab in combination with ipilimumab for the first-line treatment of adults with malignant pleural mesothelioma that cannot be removed by surgery. This is the first drug regimen approved for mesothelioma in 16 years and the second FDA-approved systemic therapy for mesothelioma.