Things are looking up for cancer patients — from gene editing to the humble avocado, various forms of treatment are manifesting all over the world. Now, virtual reality systems are making it easier for doctors to treat cancerous tumors.
Once wearing the Oculus VR headset, the wearer can clearly see how the drug combats certain DNA strands inside the cell of a cancerous growth.
The wearer can then look around 360 degrees inside the tumor to see how the drug attaches itself to DNA strands to help dismantle the cancer.
The Oculus VR can eliminate the need of replica training, which is less practical and more expensive. It also provides users with feedback, allowing surgeons to perform more accurately.
“It is helpful in engaging the brain through interacting with a personalized animation someone is familiar with, so it feels real.”
I suppose this means virtual reality can escape its video game bubble and transition into the education industry. After all, there is always value in new technology.
Each year we are a step closer to finding a cure for cancer. Whether by gene altering cells or hoarding avocado husks, the ultimate goal is to efficiently remedy the disease. However, diagnosing cancer can be equally as difficult. Thanks to science, a new pen technology can detect cancer in mere seconds.
The MasSpec Pen can recognize cancerous cells nearly 150 times faster than existing technology and has a more than 96% accuracy rate.
Um, wow? The pen can also identify exactly which tissues are affected by the cancer during an operation. Patients can now bid their fear of “not removing all the cancer” goodbye. The pen has a straightforward interface.
The pen works by releasing a tiny droplet of water onto the tissue, which soaks up chemicals inside the cells.
The water is then sucked back up and analyzed by an instrument known as a mass spectrometer, which can detect thousands of molecules and identify compounds associated with cancer.
Surgeons are optimistic that the MasSpec Pen will be available to use next year. Hopefully, it isn’t too long of a wait for patients.
Yet to conjure up a cure for cancer, researchers are relying mainly on radiation therapy and implant technology to treat patients. Dietitians are even promoting unusual superfoods such as avocados, whose husks can treat harmful diseases. However, a breakthrough by Moderna may soon see individualized vaccines on the market.
With the right combination of letters, Moderna says it can hijack a cell’s protein-making mechanisms to create a drug within the body. If it works, mRNA could have many applications: The company also has programs for infectious diseases, cardiovascular disorders and rare diseases.
Testing the vaccine on a single patient, the research has a lot to prove. Moderna’s current tester vial is a result of meticulous work arranging DNA based on target proteins. While it seems promising, there are still a lot of risks to consider.
“The tumor has all kinds of tricks to fight back,” said Greg Lizee, an associate professor at M.D. Anderson Cancer Center who specializes in melanoma. “Cancers can reduce targets on the surface or secrete nasty stuff that’s toxic for the immune system.”
To play it safe, Moderna is experimenting with patients who are already clear of tumors. Though the stakes are high, the research may be worth (literally) a shot.
2017 has been a year of breakthroughs in medicine. From 3D printing brain tissue to the accidental discovery of origami organs, it’s been smooth sailing for the science world. A group of doctors from the University of Rochester Medical Center saved not only a music teacher’s life, but also his music function.
“Removing a tumor from the brain can have significant consequences depending upon its location. Both the tumor itself and the operation to remove it can damage tissue and disrupt communication between different parts of the brain. It is, therefore, critical to understand as much as you can about each individual patient.”
Substitute music teacher Dan Fabbio was suffering from a tumor near the center of his brain. Neurosurgeons used a brain mapping program to treat Fabbio and studied the patient for six months. In order to ensure that the operation was a success, Fabbio played his saxophone directly after surgery.
“It made you want to cry. He played it flawlessly and when he finished the entire operating room erupted in applause.”
While my saxophone-playing skills may be parallel to that of a squealing pig, it’s good to know that this musical genius got to retain his.