SEP 08, 2017 5:54 AM PDT

A Rare Blood Cancer You Should Know About


There are hundreds of different forms of cancer, but one that most people do not hear much about is polycythemia vera, commonly known as PV. It's part of a group of blood cancers called myeloproliferative neoplasms, or MPNs. It's a disease of bone marrow that causes too many cells to be produced. The cells can be irregularly shaped, and an excess of cells makes the blood thick. This results in a high risk of blood clots for patients, as well as fatigue, shortness of breath and widespread pain.

In patients with PV, since their blood is thicker than healthy patients, not only are they at risk for clots, heart attack, and stroke, but the blood doesn't circulate as easily through the body. Getting oxygen to muscles, the brain, and the lungs takes longer, and this is what causes the fatigue, pain and sometimes mental fog that PV patients report. Blood tests can reveal PV, but patients are often reluctant to report vague symptoms to their health care providers, chalking the signs up to age or fitness. Healthcare providers can check a patient's hematocrit levels, which is the volume of red blood cells in the bloodstream. Patients who have PV should consult an oncologist or hematologist for proper treatment.
About the Author
  • I'm a writer living in the Boston area. My interests include cancer research, cardiology and neuroscience. I want to be part of using the Internet and social media to educate professionals and patients in a collaborative environment.
You May Also Like
JUL 26, 2020
Space & Astronomy
Scientists Reveal the Biggest-Ever 3D Map of the Universe
JUL 26, 2020
Scientists Reveal the Biggest-Ever 3D Map of the Universe
After five years of research, an international team over 100 astrophysicists from around 30 institutions worldwide has r ...
AUG 20, 2020
Health & Medicine
Studying the World's Deadliest Animal
AUG 20, 2020
Studying the World's Deadliest Animal
Imagine hundreds of mosquitoes feeding on your arm for the sake of research! This is one unique aspect fueling the work ...
SEP 10, 2020
Plants & Animals
Saving Myanmar's Critically Endangered Turtles
SEP 10, 2020
Saving Myanmar's Critically Endangered Turtles
New images of hatchling Burmese roofed turtles have renewed hope to save this critically endangered species. Late last m ...
OCT 07, 2020
Space & Astronomy
Earth-Sized Rogue Planet Found Drifting Through Our Galaxy
OCT 07, 2020
Earth-Sized Rogue Planet Found Drifting Through Our Galaxy
A team of astronomers has found a lone planet the size of Earth drifting through the Milky Way. Known as a ‘rogue ...
OCT 14, 2020
Chemistry & Physics
The CRISPR Nobel Win from Different Angles
OCT 14, 2020
The CRISPR Nobel Win from Different Angles
CRISPR-Cas9 was THE buzz word in the world of science after the Nobel Chemistry Prize announcement last week. But depend ...
NOV 12, 2020
Chemistry & Physics
Can a Chemical Be Both Nurturing and Destructive?
NOV 12, 2020
Can a Chemical Be Both Nurturing and Destructive?
On August 4, a megascale explosion almost leveled half of Beirut, the capital city of Lebanon. At the center of the negl ...
Loading Comments...