Understanding Swollen Lymph Nodes: When to Worry About Painless Lumps
Lymphadenopathy I have swollen lymph nodes in my groin. I saw a doctor, and two of them are a bit painful, but one is not painful at all. The doctor said that the painful ones are likely caused by an infection. I've been taking medication, but after three days of seeing the ...
Dr. Fan Sheng Reply:
Mr. Yu: Swollen and painful lymph nodes are indeed mostly caused by infections. However, since the antibiotics you took did not show any effect, one possibility is that the antibiotics were not appropriate for your condition. Do you have any ulcers on your genitals? If so, it is ...[Read More] Understanding Swollen Lymph Nodes: When to Worry About Painless Lumps
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
Understanding Malignant Astrocytoma and Lymphoma: Treatment and Side Effects
Malignant astrocytoma in the brainstem and lymphoma? Dr. Yang: My brother-in-law was diagnosed with a malignant astrocytoma in the brainstem last year. After undergoing a ventriculoperitoneal shunt to reduce intracranial pressure and radiation therapy, the brain tumor significant...
Dr. Yang Youhua Reply:
The second diagnosis is lymphoma, and it is unclear whether it is primary in the brainstem or from another location. Lymphoma is primarily treated with chemotherapy supplemented by radiation therapy. After chemotherapy, the patient experiences auditory hallucinations and delusion...[Read More] Understanding Malignant Astrocytoma and Lymphoma: Treatment and Side Effects
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
Understanding Melanoma: Key Questions on Diagnosis and Treatment Options
The user continues to ask? Dear Dr. Yang, Thank you for taking the time to respond amidst your busy schedule. During a recent discussion about my condition with my attending physician, Dr. Ma from Taipei Veterans General Hospital, it was mentioned that the thickness identified i...
Dr. Yang Youhua Reply:
Dear Mr. Hsu, In your last letter, you did not provide very detailed information. If I understand correctly, it seems that after the lesion on your foot was excised and sent for pathology, some "suspicious" cells were found, raising concerns about malignant melanoma. A...[Read More] Understanding Melanoma: Key Questions on Diagnosis and Treatment Options
Understanding the Long-Term Effects and Prognosis of Lymph Node Removal for Melanoma
Are there many complications after lymph node removal? I am 23 years old. The doctor suspected that the mole on my left foot was melanoma, and after surgery, it was highly suspected but not confirmed. They recommended removing the lymph nodes in my left leg as a preventive measur...
Dr. Yang Youhua Reply:
The staging of melanoma is determined by the depth of tumor invasion, whether there is lymphatic spread, and if there are distant metastases. According to the 1997 AJCC staging system, the stages are as follows: Stage IA: Localized tumor with a thickness of <0.75 mm (T1 N0 M...[Read More] Understanding the Long-Term Effects and Prognosis of Lymph Node Removal for Melanoma
Understanding Tonsils and Lymph Nodes: Concerns and Treatment Options
Tonsils and lymph nodes? Hello Dr. Yang: I am asking a question on behalf of my sister. Recently, she has developed painful lumps on both sides of her neck, just below the area behind her ears. After visiting Mackay Memorial Hospital, the doctor said that it was due to respirator...
Dr. Yang Youhua Reply:
Head and neck infections can cause swelling of the cervical lymph nodes, often accompanied by tenderness. If the lymphadenopathy is caused by a malignant tumor, it is typically painless, firm, and does not regress with antibiotic treatment. Based on your description, it is likely...[Read More] Understanding Tonsils and Lymph Nodes: Concerns and Treatment Options
Understanding Blood Cancer: Causes and Treatment Options Explained
Leukemia Blood cancer, also known as hematologic cancer, forms when there is an abnormal proliferation of blood cells, which can occur in the bone marrow or lymphatic system. This abnormal growth can lead to various types of blood cancers, including leukemia, lymphoma, and myelom...
Dr. Yang Youhua Reply:
Blood cancer can be divided into two main categories: acute and chronic, and further classified into different types based on various stages of differentiation. Acute blood cancer occurs when there is an issue during the early stages of blood cell differentiation, leading to the ...[Read More] Understanding Blood Cancer: Causes and Treatment Options Explained
Understanding Lymph Node Issues: When to Worry About Swelling and Pain
Lymph node issues? Hello, Doctor: Two years ago, I had two lymph nodes swell on the right side of my neck, and there was slight swelling behind both earlobes, accompanied by mild discomfort. They gradually subsided, but the original lymph nodes remain. Later, a doctor diagnosed t...
Dr. Yang Youhua Reply:
A small number of individuals may experience lymphadenopathy due to a cold or viral/bacterial infection. The distinction between infectious lymphadenopathy and malignant lymphadenopathy is as follows: Infectious lymphadenopathy typically presents with pronounced redness, swelling...[Read More] Understanding Lymph Node Issues: When to Worry About Swelling and Pain
Post-Colon Cancer Surgery Concerns: Life Expectancy and Treatment Options
Questions regarding post-operative care for colorectal cancer? My father underwent a radical resection of the ascending colon on October 16, 2000, and was diagnosed with stage III cancer prior to the surgery. After being discharged, he had four bowel movements a day, with the las...
Dr. Yang Youhua Reply:
After surgery for colon cancer with local lymph node metastasis, adjuvant therapy should be intensified. Both local radiation therapy and systemic chemotherapy are necessary. Chemotherapy may cause some harm to the body, but its benefits far outweigh the drawbacks, so please rest...[Read More] Post-Colon Cancer Surgery Concerns: Life Expectancy and Treatment Options
Understanding Lymph Nodes: What to Do If You Feel a Lump in Your Groin
A lymph node was palpated in the right groin? Please provide the content you would like
Dr. Yang Youhua Reply:
You did not specify the size and consistency (softness or hardness) of the lymph nodes, nor whether there is tenderness, making it difficult to make a clear assessment. Generally speaking, if the lymph nodes are small and soft, they may simply be normal lymph nodes. However, if t...[Read More] Understanding Lymph Nodes: What to Do If You Feel a Lump in Your Groin
Navigating Cancer Diagnosis: Key Questions for Families in Taiwan
Cancer My father is currently 63 years old and has always been in good health. However, he experienced a rapid weight loss from 60 kg to 55 kg, which led him to undergo a comprehensive health check on October 16. The initial findings revealed kidney stones and a tumor on the sple...
Dr. Yang Youhua Reply:
Hsinchu Hospital and major teaching hospitals in Taiwan (such as National Taiwan University Hospital, Veterans General Hospital, Chang Gung Memorial Hospital, etc.) are specialized institutions for cancer treatment. When choosing a treatment facility, in addition to professional ...[Read More] Navigating Cancer Diagnosis: Key Questions for Families in Taiwan