Hairy cell leukemia is a disease in which cancer (malignant) cells are found in the blood and bone marrow. The disease is called hairy cell leukemia because the cancer cells look "hairy" when examined under a microscope.
Testicular cancer is the growth of malignant cells in the testicles, the male reproductive glands that produce sperm and testosterone.
Lichen sclerosus et atrophicus (LSA) is a chronic skin disease characterized by white, flat papules with an erythematous halo and black, hard follicular plugs. In advanced cases, the papules tend to coalesce (blend) into large, white patches of thin, itchy skin.
The heel spur (or calcaneal spur) is a nail-like growth of calcium around the ligaments and tendons of the foot where they attach to the heel bone. The spur grows from the bone and into the flesh of the foot.
A degeneration or ‘wear and tear’ of articular (joint surface) cartilage usually accompanied by an overgrowth of bone (osteophytes), narrowing of the joint space, sclerosis or hardening of bone at the joint surface, and deformity in joints.
Cystitis is an inflammation of the bladder due to infection with a microorganism (such as a bacteria or virus). Cystitis is second only to respiratory infections in frequency.