Definition of casual for Students. 1  1 : happening unexpectedly or by chance : not planned or foreseen a casual meeting. 2  2 : occurring without regularity : occasional casual visits. 3  3 : showing or feeling little concern : nonchalant This is awful!  4 : meant for informal use Wear casual clothing for the tour.
Fungemia or fungaemia is the presence of fungi or yeasts in the blood . The most common type, also known as candidemia, candedemia, or systemic candidiasis , is caused by Candida species, but infections by other fungi, including Saccharomyces , Aspergillus and Cryptococcus , are also called fungemia.
Reasons for the hypercalcemia may include: 1  Cancer that started in the bone, or cancer that has spread to the bone. 2  Some cancers can cause hypercalcemia themselves, without spread to the bone. 3  Other conditions such as; overactive parathyroid gland or Paget's disease of the bone.