Exploring the Link Between Acute Lymphoblastic Leukemia and Traffic Accidents
The relationship between acute lymphoblastic leukemia (ALL) and car accidents...?! In 1988, a friend's mother was injured in a motorcycle accident and was taken to a regional hospital, where she was diagnosed with a concussion. After being discharged and resting at home, she...
Dr. Fan Sheng Reply:
Ms. Fang: To our knowledge, acute lymphoblastic leukemia (blood cancer) or malignant lymphoma is not caused by car accidents, and therefore, it can be said that there is no relation to trauma. Sincerely, Fan Sheng.[Read More] Exploring the Link Between Acute Lymphoblastic Leukemia and Traffic Accidents
Is King Trumpet Mushroom Effective Against Liver Cancer Metastasis?
Maitake mushroom Hello, I would like to ask about a food called Agaricus blazei (Brazilian mushroom). I'm wondering if it is effective for liver cancer that has metastasized from colorectal cancer. Thank you!
Dr. Yang Youhua Reply:
There are numerous health supplements on the market that claim to be effective in treating cancer. If these claims were true, oncologists would likely be out of business. The effectiveness of any drug (or food) in treating cancer must be determined through rigorous clinical trial...[Read More] Is King Trumpet Mushroom Effective Against Liver Cancer Metastasis?
Understanding Lymph Nodes: Common Concerns and What to Watch For
Lymph node In recent days, I have noticed several lymph nodes on my neck that feel quite alarming. I went to the hospital for an examination, and the doctor prescribed medication for me, but I still feel very worried. Are lymph nodes a common issue nowadays? What should I pay att...
Dr. Fan Sheng Reply:
Dear Ms. Kimmy, Swollen lymph nodes in the neck can be indicative of serious conditions such as malignant lymphoma, metastasis from other cancers, HIV, autoimmune diseases, as well as tuberculosis, bacterial infections, viral infections, and unexplained inflammation. The causes ...[Read More] Understanding Lymph Nodes: Common Concerns and What to Watch For
Does Health Insurance Cover Tumor Removal for Breast Cancer?
Breast cancer Is tumor resection covered by health insurance?
Dr. Yang Youhua Reply:
Hello, Miss Mickey: The National Health Insurance covers tumor removal, so please rest assured![Read More] Does Health Insurance Cover Tumor Removal for Breast Cancer?
Understanding CT Scan Results: Mucus or Tumor?
Question Dear Dr. Yang, I previously had a CT scan at the Veterans General Hospital, and the doctor said there were no issues. However, when I took the images to another major hospital, the doctor pointed out a very small white spot on the CT scan, indicating some abnormalities....
Dr. Yang Youhua Reply:
You inquired in your letter, likely concerned about the possibility of developing something harmful in your body. Given your age, if you do not smoke (including exposure to secondhand smoke), the risk of developing lung cancer is very low. The small white spot observed on the CT ...[Read More] Understanding CT Scan Results: Mucus or Tumor?
Understanding the Link Between Tuberculosis and Lung Cancer Risk
Lung cancer Hello, Dr. Yang! I apologize for interrupting you during your busy schedule, but I have a question I would like to ask. I read reports stating that individuals with pre-existing lung diseases (such as tuberculosis) are at a higher risk of developing lung cancer. A yea...
Dr. Yang Youhua Reply:
Hello Ms. Tfen: After recovering from pulmonary tuberculosis, there is a possibility, albeit very rare, that it may progress to lung cancer several years later. Lung cancer is not contagious! Pulmonary tuberculosis is infectious, but it is generally not easily transmitted to heal...[Read More] Understanding the Link Between Tuberculosis and Lung Cancer Risk
Is Redness from Eyes to Nose a Sign of Cancer?
Is redness in the area from under the eyes to the nasal wings a sign of cancer? Is the redness from below the eyes to the wings of the nose a sign of cancer? My grandfather has prostate cancer, and the area below his eyes to the wings of his nose is red. I've heard people sa...
Dr. Yang Youhua Reply:
It should not be the case; if it were a tumor, a hard mass should be palpable. If you have concerns, you should promptly seek a professional physician for a diagnosis. It could also be an issue like sinusitis, in which case you need to see an ENT specialist for an examination.[Read More] Is Redness from Eyes to Nose a Sign of Cancer?
Understanding Tumor Markers: Do Negative Blood Tests Guarantee No Cancer?
Tumor markers Dr. Yang: Hello, I would like to ask you, if blood tests for tumor markers show no issues, does that mean there are definitely no problems? Thank you.
Dr. Yang Youhua Reply:
This depends on the clinical situation. Tumor markers are one of the reference data points. For example, the tumor marker for colorectal cancer is CEA (carcinoembryonic antigen), but not every patient with colorectal cancer will have elevated CEA levels; some may have normal leve...[Read More] Understanding Tumor Markers: Do Negative Blood Tests Guarantee No Cancer?
Understanding Fibrocystic Changes: Is Your Breast Lump Benign or Malignant?
Fibromatosis A year ago, I discovered a tumor the size of a coin on the outer left side of my chest, which becomes swollen and painful during my menstrual period, and I also feel swelling and pain in the left armpit. The doctor said that surgery is not necessary, but how can I de...
Dr. Yang Youhua Reply:
Considering your age, most breast lumps are benign. If both hospitals agree that it is a fibrocystic change, it is likely benign and does not require excision. However, if you feel anxious and it affects your daily life and sleep, you may consider fine needle aspiration to check ...[Read More] Understanding Fibrocystic Changes: Is Your Breast Lump Benign or Malignant?
Should I Choose Radiation Therapy After Breast Cancer Treatment?
Urgent! Urgent! Urgent! I don't know whether I should undergo radiation therapy or not??? I am a breast cancer patient and have just completed my second treatment. I am currently facing the decision of whether or not to undergo radiation therapy. I hope to gain insights thro...
Dr. Yang Youhua Reply:
Hello Ms. Cheng: You have not clearly described your clinical condition, such as how many axillary lymph nodes are infected, the size of the tumor, the extent of invasion, and its location, etc. If you undergo a local excision, radiation therapy is essential to prevent local recu...[Read More] Should I Choose Radiation Therapy After Breast Cancer Treatment?
Are Lymph Node Tumors Cancerous? Understanding Risks and Treatments
The presence of a tumor in the lymph nodes may indicate cancer, but it is not definitive on its own. Lymph node tumors can be benign (non-cancerous) or malignant (cancerous). Further evaluation, including imaging studies and possibly a biopsy, is necessary to determine the nature...
Dr. Yang Youhua Reply:
Please visit the otolaryngology clinic immediately for an examination to determine if there is head and neck cancer.[Read More] Are Lymph Node Tumors Cancerous? Understanding Risks and Treatments
Understanding Chemotherapy Side Effects in Early-Stage Gastric Cancer Patients
Side effects Hello! A friend of mine's father has been diagnosed with stage I gastric cancer, as there is no lymphadenopathy observed on the CT scan. He opted for chemotherapy instead of surgery. However, 12 hours after the first chemotherapy session, the patient experienced...
Dr. Yang Youhua Reply:
Your chemotherapy attending physician has the obligation to explain to you. Since I am not familiar with the patient's condition, I cannot make any comments casually; I apologize for that. Please discuss this with your primary physician.[Read More] Understanding Chemotherapy Side Effects in Early-Stage Gastric Cancer Patients
Effective Treatment Options for Lymphoid Tissue Cancer After Tumor Removal
Lymphoid tissue cancer The treatment for lymphoma of the right foot after tumor excision typically involves a combination of therapies. The standard approach may include: 1. **Chemotherapy**: Systemic treatment using cytotoxic drugs to target and kill cancer cells. 2. **Radiatio...
Dr. Yang Youhua Reply:
The primary treatment for lymphoma is chemotherapy, and radiation therapy at the primary site can effectively reduce the risk of recurrence.[Read More] Effective Treatment Options for Lymphoid Tissue Cancer After Tumor Removal
Is There a Direct Link Between Purpura, Proteinuria, and Cancer?
Purpura Is there a direct relationship between purpura and proteinuria with cancer?
Dr. Yang Youhua Reply:
Purpura and proteinuria are not directly related to cancer. If a malignant tumor invades the kidneys, it may cause proteinuria; if it invades the bone marrow, it could lead to thrombocytopenia, making the patient prone to bleeding. The simultaneous occurrence of purpura and prote...[Read More] Is There a Direct Link Between Purpura, Proteinuria, and Cancer?
Survival Rates for Malignant Thyroid Tumors: What to Expect Long-Term
What is the survival rate for malignant thyroid tumors? My friend, a 30-year-old male, has early-stage malignant thyroid tumor and underwent thyroidectomy. The 10-year survival rate is 90%. What about the 20- and 30-year survival rates? Besides long-term medication, what else sho...
Dr. Yang Youhua Reply:
The prognosis for patients with early-stage thyroid cancer after complete resection is generally good, with a 10-year survival rate being a common statistic. The statistics for 20-year and 30-year survival rates are rarely found in the literature, as they require long-term follow...[Read More] Survival Rates for Malignant Thyroid Tumors: What to Expect Long-Term
Understanding Pancreatic Cancer: A Family's Journey and Medical Decisions
Pancreatic cancer A mother who was usually healthy suddenly experienced severe jaundice. An ultrasound examination by the doctor revealed enlarged liver and gallbladder. A gastroscopy found a tumor about 1 cm in size at the head of the duodenum. An emergency exploratory laparotom...
Dr. Yang Youhua Reply:
Hello, Little Lamb: The question you raised involves many surgical specialties. Since the field of medicine is highly specialized, non-surgical specialists do not have the authority to comment on surgical-related professional issues. Thank you for your understanding.[Read More] Understanding Pancreatic Cancer: A Family's Journey and Medical Decisions
Managing End-Stage Liver Cancer: Essential Care Strategies
Hepatic coma How to manage end-stage liver cancer?
Dr. Yang Youhua Reply:
In the terminal stage of liver cancer accompanied by hepatic encephalopathy, the primary focus is on symptomatic treatment to ensure the patient can pass away without suffering. It is recommended that the patient be admitted to a palliative care unit. Hospitals in the Taipei area...[Read More] Managing End-Stage Liver Cancer: Essential Care Strategies
Understanding Chemotherapy for Lung Cancer: Side Effects and Prognosis
What is chemotherapy for lung cancer? Last month, my grandmother experienced pain in her right foot, which was suspected to be due to nerve compression, leading her to be admitted to the neurosurgery ward. However, after examinations, no cause was identified. It wasn't until...
Dr. Yang Youhua Reply:
Some patients with stage III lung cancer may be eligible for surgical resection. If surgery is not feasible after evaluation, the remaining treatment options are chemotherapy and radiation therapy. The side effects of chemotherapy often include nausea, vomiting, fatigue, leukopen...[Read More] Understanding Chemotherapy for Lung Cancer: Side Effects and Prognosis
Understanding Why Liver Transplantation Isn't Suitable for Multiple Liver Tumors
Please ask your question? Your father has been diagnosed with liver cancer for over two years. He has undergone liver resection and has had seven embolization procedures. Recently, a 4.3 cm cancerous lesion was discovered, and he is scheduled for hospitalization for another embol...
Dr. Yang Youhua Reply:
Due to liver cancer, liver transplantation is not very effective, especially in cases with multiple lesions, which are classified as stage IV, indicating a high likelihood of metastasis. Even after transplantation, there is a significant chance that cancer may develop in other or...[Read More] Understanding Why Liver Transplantation Isn't Suitable for Multiple Liver Tumors
Which Method Offers Higher Accuracy for Breast Cancer Detection?
Which method for detecting breast cancer has a higher accuracy? Which method for detecting breast cancer has a higher accuracy: ultrasound imaging, mammography, or blood tests (such as DR70)? Or are there other methods?
Dr. Yang Youhua Reply:
Hello: Blood tests are the least accurate, while ultrasound and mammography each have their own advantages and disadvantages. Generally, when a breast lump is detected, an ultrasound is performed first, and if there are any concerns, a mammogram is done for further confirmation. ...[Read More] Which Method Offers Higher Accuracy for Breast Cancer Detection?