OVERVIEW: Chronic lymphocytic leukemia is the most common form of leukemia, with more than 200,000 cases reported in the past 20 years.
Canine hypothyroidism due to lymphocytic thyroiditis can often be controlled well with thyroid hormone replacement therapy Myasthenia gravis - prognosis is guarded.
Acute leukemias are of two types: acute lymphocytic leukemia and acute myelogenous leukemia.
In acute lymphocytic leukemia (ALL), it is the T or the B lymphocytes that become cancerous.