Cancer
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![A blue box labeled "Guardant blood collection kit" that contains a blood test](https://cdn.mos.cms.futurecdn.net/MHyn9nUVgxCvjur5FjeZ2Q-320-80.jpg)
New blood test for colorectal cancer approved by FDA
By Nicoletta Lanese published
Scientists hope a new blood test for colorectal cancer could improve screening rates.
![a patient in a hospital gown, mask and hair net lays down while getting an ultrasound screening and a physician is checking the image on a laptop](https://cdn.mos.cms.futurecdn.net/q4fgDoN85WtN4ZEoL2GVWd-320-80.jpg)
Black patients may be missed on common cancer screening, study suggests
By Kristel Tjandra published
An early screening test for endometrial cancer may be missing the disease in many Black patients.
![illustration shows an x-ray view into a human torso, showing a lung with a tumor in it](https://cdn.mos.cms.futurecdn.net/iMpd5Tx3kpjAkXdf8ABibj-320-80.jpg)
'I've never seen anything like this': Scientists hijack cancer genes to turn tumors against themselves
By Kristel Tjandra published
Scientists overcame cancer drug resistance in a new proof-of-concept study.
![Two blob-shaped cells against a grey background. The cells are colored in a blue to purple gradient. They look like they are made of lots of smaller rod shapes with protruding spikes](https://cdn.mos.cms.futurecdn.net/8C9JurkNjUC7DBPcMVAFJA-320-80.jpg)
New blood test detects ovarian cancer years before conventional methods
By Emily Cooke published
Patients with early-stage ovarian cancer may have detectable changes in the immune cells in their blood.
![young girl with a scarf tied over her head rings a large bell while being hugged by a woman in a nurse's uniform; the scene suggests the girl just finished cancer treatment](https://cdn.mos.cms.futurecdn.net/7iKLoFxoBXC4eYfrsVme48-320-80.jpg)
What happens to cancer cells when they die?
By Sarah Moore last updated
Cancer treatments aim to kill tumor cells, and the immune system is tasked with getting rid of the resulting cellular corpses.
![Middle-aged woman is pictured sitting on a hospital bed wearing a surgical gown. There is hospital equipment in the background. Her legs are crossed and she is looking in front of her with a concerned look on her face. There is a chair to the right of her.](https://cdn.mos.cms.futurecdn.net/tvtTeSmy5W2qoCWbCR5eVT-320-80.jpg)
Gen Xers will have higher cancer rates than boomers, study forecasts
By Emily Cooke published
A new modeling study predicts that cancer rates in people over 60 may be rising among successive generations.
![A photo shows the gloved hands of a scientist who is injecting a pink colored cell culture into a clear bottle. Additional test tubes and bottles can be seen in the background on the table](https://cdn.mos.cms.futurecdn.net/BBioGoAux9zGnJA2xEvRb-320-80.jpg)
Immunotherapy to treat cancer gave rise to 2nd cancer in extremely rare case
By Miriam Bergeret published
Although very rare, past reports show some cancer patients may develop secondary cancers following lifesaving CAR T-cell therapy.
![Glioblastoma brain cancer. Coloured computed tomography (CT) scan of a section through the brain (side-view) of an 84-year-old female patient with glioblastoma (dark, top).](https://cdn.mos.cms.futurecdn.net/65hZPG5gxLW4xVtCL823XM-320-80.jpg)
New mRNA vaccine for deadly brain cancer triggers a strong immune response
By Jennifer Zieba published
COVID-19 vaccine development paves way to a new class of cancer immunotherapy.
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