Myelofibrosis (MF). 1  Is a rare bone marrow cancer. 2  It is one of a related group of blood cancers known as âmyeloproliferative neoplasms (MPNs)â in which bone marrow cells that produce the blood cells develop and function abnormally. It is one of a related group of blood cancers known as âmyeloproliferative neoplasms (MPNs)â in which bone marrow cells that produce the blood cells develop and function abnormally. 2  The resulting fibrous scar tissue formation leads to severe anemia, weakness, fatigue and an enlarged spleen and liver.
(redirected from Doonas) Also found in: Dictionary. Related to Doonas: duvet. Austral. a quilt, stuffed with down or a synthetic material and containing pockets of air, used as a bed cover in place of the top sheet and blankets. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content.
A katana is a type of sword that originated in the Muromachi Period  (1392-1573) in Japan. Although the Katana is classified as the  single edged blade used by the Samurai, â¦ it actually can refer to  any single edged blade.  Katana sword is also known as samurai sword and this sword was  originated at Japan.These were traditionally made using forging  process. It is a curved, slender, single-edged blade with circular  or squared tsuba. Katana sword is also known as samurai sword and this sword was  originated at Japan. These were traditionally made using forging  process. It is a curved, slender, single-edged blade with circular  or squared tsuba.