Tag Archives: cancer

Why does chemotherapy cause hair loss?

Chemotherapy and Hair Loss Chemotherapy drugs are notorious for their ability to cause hair loss, a side effect that many individuals undergoing treatment for cancer will experience. The primary reason for this is that these drugs are designed to target rapidly dividing cells, which is a characteristic of both cancer cells and hair follicle cells. This non-specific targeting means that while the drugs are effective at killing cancer cells, they also inadvertently damage healthy cells, leading to hair loss. When chemotherapy drugs are administered, their action is to disrupt or halt the growth and proliferation of cancer cells. However, these... Learn more

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Can advanced-stage malignant tumors be cured?

Advances in Management of Advanced-Stage Malignancies Advanced-stage malignancies pose significant challenges in treatment and have long been a focus of concern for patients and their families. Although achieving complete remission in such cases is relatively difficult, through integrated therapy and personalized management, it is still possible to achieve palliation and improve quality of life. The term “advanced-stage malignancy” typically implies that cancer has spread to other parts of the body, complicating treatment efforts. However, advancements in modern medicine have provided a multitude of therapeutic options, including chemotherapy, radiotherapy, targeted therapy, and immunotherapy. Chemotherapy Chemotherapy involves the use of chemical drugs... Learn more

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What’s the Difference Between Tumor Spread and Metastasis?

Cancer development involves different phases, with tumor spread and metastasis being critical factors that impact treatment and prognosis. These two concepts, though related, have distinct mechanisms and implications. Tumor spread refers to the local infiltration and expansion of cancer cells around the primary site without distant organ involvement. This localized growth can lead to an enlarging primary tumor and invasion of adjacent tissues. Treatment at this stage focuses on controlling the local disease with surgery, radiation, or chemotherapy to prevent further cancer cell infiltration. Metastasis, on the other hand, involves the spread of cancer cells from the primary site to... Learn more

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  6. Which Tumors Are Likely to Metastasize to Lymph Nodes?

Which Tumors Are Likely to Metastasize to Lymph Nodes?

Tumor Lymph Node Metastasis Metastasis to lymph nodes is a significant pathway for cancer spread in the medical field, with various types of tumors exhibiting different propensities for this process. Breast cancer, lung cancer, colorectal cancer, gastric cancer, and head and neck cancers are among the tumor types more likely to metastasize to lymph nodes. Breast cancer often spreads through the lymphatic system, with the axillary lymph nodes being common sites for metastasis. Lung cancer tends to invade the hilar and mediastinal lymph nodes, which is crucial for staging and treatment planning of lung cancer. Involvement of the mesenteric lymph... Learn more

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  5. Are Fibromas Tumors?
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Does the tumor grow during radiation therapy?

Radiation Therapy and Tumor Growth Understanding Tumor Growth During Radiation Therapy Radiation therapy is a crucial treatment modality for various types of cancer. Its primary goal is to halt the growth and spread of tumors. While the therapy uses high-energy rays to kill or inhibit the growth of cancer cells, the effectiveness can vary from person to person and is influenced by multiple factors. Understanding these factors can help individuals undergoing radiation therapy to make informed decisions and manage expectations regarding their treatment outcomes. Types and Stages of Tumors Different types and stages of tumors respond differently to radiation therapy.... Learn more

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  6. How long does it take for the stone fragments to pass after extracorporeal shock-wave lithotripsy (ESWL)?