Early Symptoms of Leukemia
Jan 28, 2022
Source: Cainiu Health
Dr. Liu Shilei
Introduction
Early Symptoms of Leukemia: Blood cells fall into three main categories. When red blood cell production is severely suppressed, patients may develop severe anemia, manifesting as fatigue, pallor, palpitations, and shortness of breath. When normal white blood cell production is suppressed and function impaired, patients may suffer severe infections, with fever—often high-grade fever—being the most prominent symptom.
“Blood cancer” is the colloquial term for leukemia. Based on the degree of cellular differentiation and the natural disease course, leukemia is classified into acute and chronic forms. In both acute and chronic leukemia, uncontrolled proliferation of leukemic cells in the bone marrow suppresses normal blood cell production, leading to a range of clinical symptoms.
Early Symptoms of Blood Cancer
Blood cells fall into three major categories: red blood cells (RBCs), white blood cells (WBCs), and platelets. Severe suppression of RBC production results in profound anemia, manifesting as fatigue, pallor, palpitations, and shortness of breath. Suppression and functional impairment of normal WBCs predispose patients to severe infections; fever—often high-grade and refractory to conventional antibiotics—is the most prominent symptom. Thrombocytopenia leads to bleeding at various sites throughout the body, including petechiae and mucosal hemorrhage, as well as life-threatening internal bleeding (e.g., intracranial, gastrointestinal, or respiratory tract). Menorrhagia is also a common presentation in women. Additionally, excessive proliferation of abnormal leukemic cells may cause bone and joint pain, as well as hepatosplenomegaly and lymphadenopathy.
Treatment of Blood Cancer
Chemotherapy is the mainstay of treatment for blood cancer. Chronic leukemia is primarily treated with hydroxyurea. For acute leukemia, treatment regimens differ depending on whether it is acute myeloid leukemia (AML) or acute lymphoblastic leukemia (ALL), with distinct chemotherapy protocols tailored accordingly. Supportive care is equally critical: potent antibiotics are used to manage infections; platelet transfusions or hemostatic agents address bleeding; and RBC transfusions alleviate anemia. Eligible patients may also be considered for hematopoietic stem cell transplantation.
During chemotherapy, patients should consume light, easily digestible, and nutrient-absorbent foods—such as congee—and include fresh fruits and vegetables to help mitigate chemotherapy-related side effects. During chemotherapy-free intervals, patients may incorporate nutrient-dense foods—including fish, shrimp, crab, lean meat, and eggs—to support recovery and maintain nutritional status.
We hope this information is helpful to you.
