Lymphadenopathy explained: Learn about swollen lymph nodes, their common causes (infections, inflammation, cancer), key symptoms, diagnostic tests (blood work, biopsy), and available treatment options. Understand when swollen glands are a cause for concern.
White Blood Cells
Classic Hodgkin Lymphoma Treatment Strategies
Hodgkin lymphoma explained: treatment, stages, and what to expect. Your guide based on the latest NCCN recommendations.
Causes of Polycythemia
Polycythemia has high red blood cell count. Learn causes, symptoms (headache, fatigue), diagnosis (CBC, EPO), and treatment options.
Causes of Atypical Lymphocytes (Reactive Lymphocytes)
Atypical lymphocytes are activated immune cells, often seen in infections. Their unique look aids diagnosis, but distinguishing it from cancer is important.
Hypersensitivity Reactions: Causes and Mechanisms
Hypersensitivity is an exaggerated, undesirable immune response to an antigen, causing tissue damage. It encompasses four types: IgE-mediated (allergies), cytotoxic, immune complex, and delayed cell-mediated reactions.
Eosinophilic Asthma
Eosinophilic asthma is a severe subtype of asthma, driven by high eosinophil levels. It often resists standard treatments and may not be allergy-related.
Hairy Cell Leukemia (HCL)
Hairy cell leukemia (HCL) is a rare blood cancer characterized by abnormal white blood cells. Learn about symptoms, causes, diagnosis, and treatment options.
Non-Hodgkin Lymphoma (NHL): Symptoms & Subtypes
Non-Hodgkin lymphoma (NHL) is a diverse group of cancers of the lymphatic system. Unlike Hodgkin lymphoma, NHL encompasses various subtypes based on lymphocyte type (B-cell or T-cell) and growth rate (slow-growing or aggressive).
JAK2 V617F Mutation Allele Specific PCR Protocol
Uncover the JAK2 V617F mutation, a key driver in Myeloproliferative Neoplasms (MPNs). Learn ARMS PCR, a reliable technique for diagnosis!
Abnormal WBC (White Blood Cell) Morphology
Abnormal white blood cell (WBC) morphology, seen in a blood smear analysis, can indicate various underlying conditions. These include infections, deficiencies in vitamins like B12 or folate, or even blood disorders.
Leukocytosis
Leukocytosis: High white blood cells, body’s response to infection or inflammation. Not a disease itself.
White Blood Cells (WBCs)
White blood cells (WBCs), also known as leukocytes, are the body’s dedicated defense force. These diverse warriors, patrolling the bloodstream and tissues, play a crucial role in the immune system.