Malignant hematological diseases: New data relieves the concept of “cancer”
The term “blood cancer” may sound alarming, but modern medicine has made huge leaps in its treatment.
It is not a single disease, but a group of malignant diseases that can affect either the bone marrow, the “factory” of blood cell production, or the lymphatic system.
Accordingly, the treatment of each hematological disease is different and varied.
The treatment can be chronic or of limited duration, administered subcutaneously, intravenously or in pill form. Early diagnosis and personalized treatment in organized oncology centers are the key to the effective management of these diseases.
- What are malignant hematological diseases?
Malignant hematological diseases are divided into those that disrupt the production of cells in the bone marrow, and those that affect the lymph nodes.
Malignant diseases of the bone marrow include acute leukemias, myeloproliferative and myelodysplastic malignant diseases.
Typically, they manifest with one or more disorders in the parameters of the general blood (abnormal values of white blood cells, hematocrit or platelets).
Lymphomas are diseases that often manifest with swelling of the lymph nodes and/or with disorders in the general blood.
- What are the suspicious symptoms?
The symptoms of hematological malignancies are often non-specific, meaning they may resemble those of other, simpler diseases.
However, their persistence should lead us to the doctor. Some of them include:
* Unexplained fatigue and weakness.
* Persistent fever or night sweats.
* Weight loss for no apparent reason.
* Swollen lymph nodes in the neck, armpits, or groin.
* Frequent infections.
* Easy bruising or bleeding.
- The path to diagnosis in an organized oncology center
Diagnosis begins with a visit to the hematologist. In a modern oncology center, the process is fast and coordinated. The doctor will take a detailed history, perform a physical examination, and proceed with targeted and specialized tests.
1. Hematology Tests: A general blood test can reveal abnormalities in the number and shape of blood cells. Often,
they are combined with the study of the morphology of the cells under the microscope (blood smear examination)
2. Bone Marrow Examination: If necessary, the doctor will take a small sample of bone marrow (usually from the pelvic bone) for analysis. The procedure is short and is performed under local anesthesia.
3. Imaging Tests: Cutting-edge technologies, such as computed tomography (CT) and positron emission tomography (PET/CT), help to identify the extent of the disease in the body.
- Modern treatments and monitoring
The treatment of hematological cancer is now more personalized than ever. In organized oncology centers, a multidisciplinary team (hematologists, oncologists, radiation therapists) designs the best treatment plan based on international protocols and the specifics of each patient. Treatment options include:
- Chemotherapy: Administration of drugs that destroy cancer cells.
- Targeted Therapies: “Smart” drugs that attack specific molecular characteristics of cancer cells, minimizing damage to healthy cells.
- Immunotherapy: Activates the patient’s own immune system to recognize and fight cancer.
- Stem Cell Transplantation: Replacing the abnormal bone marrow with healthy cells, either from the patient’s own or a compatible donor.
Care does not stop when treatment ends. Regular follow-up with clinical and laboratory tests is vital to monitor the course of health and ensure a good quality of life. Modern treatments have transformed many of these diseases into chronic, manageable conditions, offering hope and long-term survival to patients.
- Problem of recent years
It is considered important to mention the problem often created by the use of the internet for medical information. Without questioning the great importance of information, it is always necessary and irreplaceable to report and discuss with the clinician.
