Understanding Elevated Beta-2 Microglobulin Levels: What You Need to Know
Elevated beta-2 index? Hello Doctor: I previously underwent testing for hematological tumor markers and noticed that my beta-2 microglobulin level was 1950, which seems elevated. However, the medical staff indicated that it is within the normal range and there is no need for conc...
Dr. Hu Ziren reply Oncology
Beta-2 microglobulin is a protein found on the cell membrane of nucleated cells in the body. It may be elevated due to inflammation or lymphocyte proliferation; however, if the levels are within the normal range, it is considered a normal physiological phenomenon, and there is no...[Read More] Understanding Elevated Beta-2 Microglobulin Levels: What You Need to Know
Understanding Lumps in the Armpit: When to Seek Medical Advice
There is a hard lump in the armpit? Hello, doctor. I would like to ask you about a small hard lump that appeared in my armpit about three weeks ago. It is located just below the area where hair grows in the armpit. At first, it was painful, and I thought it was a pimple, so I did...
Dr. Hu Ziren reply Oncology
It may just be a sebaceous cyst or folliculitis. It is advised not to squeeze or press on it repeatedly; just observe it.[Read More] Understanding Lumps in the Armpit: When to Seek Medical Advice
Is That Lump Under Your Armpit Normal? When to See a Doctor
There is a lump in the armpit? There is a small, hard lump under my right armpit that has been there for a long time. It hasn't changed in size and is not painful. Is this normal, and do I need to see a doctor?
Dr. Hu Ziren reply Oncology
It appears to be normal tissue; observation is recommended.[Read More] Is That Lump Under Your Armpit Normal? When to See a Doctor
Jaw Tumor, Salivary Gland Tumor, or Lymph Node Enlargement?
Mandibular tumor? Salivary gland tumor? Lymphadenopathy? Hello Doctor, I would like to ask you about a lump that has developed near my right jaw and salivary gland, measuring approximately 1-2 centimeters. It has been present for about 1-2 years. The lump is movable, painless, ...
Dr. Hu Ziren reply Oncology
If there are no changes within 1 to 2 years and no discomfort, it is recommended to simply monitor the situation. It could potentially be a sebaceous cyst, lipoma, or lymphadenopathy, among others.[Read More] Jaw Tumor, Salivary Gland Tumor, or Lymph Node Enlargement?
Understanding Blood Test Anomalies and Groin Lump Concerns
Blood test issues and groin mass? Hello doctor, last month I was diagnosed with endometriosis, and to assess for anemia, I underwent a blood test. The report showed two abnormalities: neutrophils at 76.9% and lymphocytes at 16.7%, while other white blood cells and red blood cells...
Dr. Hu Ziren reply Oncology
The normal range for white blood cells (WBC) is 4,000 to 12,000 cells per microliter. White blood cells can be further classified into neutrophils, lymphocytes, monocytes, and others. Therefore, a neutrophil percentage of 76.9% and a lymphocyte percentage of 16.7% represent a rat...[Read More] Understanding Blood Test Anomalies and Groin Lump Concerns
Impact of Antiarrhythmic Drug on Thyroid Cancer Survivors: A Patient's Concern
Questions regarding the use of antiarrhythmic medication Dronedarone after total thyroidectomy? I had a total thyroidectomy and parathyroidectomy due to thyroid cancer ten years ago, followed by iodine-131 treatment. There have been no signs of recurrence to date. I am currently ...
Dr. Hu Ziren reply Oncology
Approximately 10% of patients taking amiodarone may develop thyroid toxicity (thyroid storm). However, there is currently no consensus on whether it affects thyroid cancer or induces new cases of thyroid cancer, with only sporadic case reports available. Given the side effects of...[Read More] Impact of Antiarrhythmic Drug on Thyroid Cancer Survivors: A Patient's Concern
Understanding Neck Lymph Node Issues After Cyst Drainage
Cervical lymphatic issues? Hello, doctor. Initially, I had a 6 cm inflamed sebaceous cyst on the left side of my jaw. On December 2nd (Monday), I had it drained, which improved the inflammation. However, last Wednesday, when the cyst became severely inflamed and swollen, I notice...
Dr. Hu Ziren reply Oncology
That's right. If the sebaceous cyst has not resolved after 1 to 2 months following treatment, it is recommended to see an otolaryngologist.[Read More] Understanding Neck Lymph Node Issues After Cyst Drainage
Understanding Essential Thrombocythemia: Lifelong Medication or Not?
Essential Thrombocythemia (ET) Hello, doctor. I would like to inquire about disease-related knowledge (not related to my own issues): After researching online, I found that essential thrombocythemia (ET) is a condition that requires long-term medication management. Is it similar ...
Dr. Hu Ziren reply Oncology
Essential thrombocythemia (ET) requires long-term medication, and it is not recommended to discontinue treatment. Additionally, some cases of essential thrombocythemia (ET) may progress to myelofibrosis in later stages, so it is advised to not only continue long-term medication b...[Read More] Understanding Essential Thrombocythemia: Lifelong Medication or Not?
Understanding Lymph Node Biopsy Results: What You Need to Know
Inquiry about lymph node biopsy results? Hello, doctor. My grandmother (87 years old) has a swollen lymph node in the groin area (which is not painful, and there are no swollen lymph nodes in the neck or armpits). The surgeon recommended a targeted ultrasound and a lymph node bio...
Dr. Hu Ziren reply Oncology
It is advisable to consult your attending physician for more appropriate guidance.[Read More] Understanding Lymph Node Biopsy Results: What You Need to Know
Understanding Granular Cell Tumors: Pathology Report Insights and Follow-Up Care
Pathological report after groin tumor excision? Hello Doctor, my wife had a tumor removed last Friday. The tumor was located in the lymphatic area near the external genitalia in the groin, measuring about two centimeters. Today, on November 6th, we returned for a follow-up to rev...
Dr. Hu Ziren reply Oncology
Benign; the cause is unknown, but this refers to a tumor that arises from skin or mucosal tissue.[Read More] Understanding Granular Cell Tumors: Pathology Report Insights and Follow-Up Care
Concerns About a Small Oral Lump: Is It Cancer?
There is a swelling above the oral cavity? Hello doctor, I have a small lump the size of a grain of rice in the upper part of my mouth. I'm not sure when it appeared; it doesn't hurt, but I'm a bit worried that it might be a cancerous tumor. Additionally, I had sym...
Dr. Hu Ziren reply Oncology
It is recommended to see an oral surgeon or an otolaryngologist (ENT specialist)...[Read More] Concerns About a Small Oral Lump: Is It Cancer?
Understanding Groin Lumps: When to Observe and When to Seek Help
Small hard lump in the groin? Hello, doctor. Last time I asked about a small hard lump I found in my groin that enlarges when pressed. You mentioned that I should just observe it. Should I continue to monitor it on my own, or do I need to seek medical attention? If I need to see ...
Dr. Hu Ziren reply Oncology
General surgery or plastic surgery...[Read More] Understanding Groin Lumps: When to Observe and When to Seek Help
Elevated Immature White Blood Cells and Atypical Lymphocytes: What to Know
Blood test shows elevated levels of immature white blood cells and atypical lymphocytes? I previously went to the hospital due to unstable blood pressure. The doctor initially planned to check my cholesterol levels through a blood test, but instead found immature white blood cell...
Dr. Hu Ziren reply Oncology
If immature white blood cells contain blast cells, it may indicate a hematologic malignancy, and it is advisable to seek medical attention promptly.[Read More] Elevated Immature White Blood Cells and Atypical Lymphocytes: What to Know
Understanding Groin Lumps: Symptoms, Causes, and Specialist Guidance
A small hard lump in the groin area? I previously noticed a small hard lump that only hurts when pressed. However, if it has been squeezed, it will enlarge after a few days, and if left alone for a while, it will shrink again. What could this symptom be? Which specialty should I ...
Dr. Hu Ziren reply Oncology
It may just be localized lymphadenitis or calcification. It is advised not to keep pressing on it; observation is sufficient.[Read More] Understanding Groin Lumps: Symptoms, Causes, and Specialist Guidance
Understanding Painful Lumps: What Your Symptoms Might Indicate
The lump feels sore and painful after being pressed? Hello doctor, I would like to ask about a pain I discovered under my armpit yesterday. There is a hard lump about 0.5 cm in size. The skin over it has not been painful or shown any abnormalities, and it does not move. It didn&#...
Dr. Hu Ziren reply Oncology
It is recommended not to keep squeezing it; allow it to reduce swelling naturally.[Read More] Understanding Painful Lumps: What Your Symptoms Might Indicate
Understanding Prolonged Swelling of Neck Lymph Nodes: Insights and Expectations
Enlarged cervical lymph nodes for nearly a year? Hello Dr. Hu. I am Ryan, and I have asked questions twice before. Thank you very much for your responses. The lymph nodes on the left side of my neck have been enlarged for nearly a year. Initially, when I turned my head last year,...
Dr. Hu Ziren reply Oncology
It shouldn't shrink any further.[Read More] Understanding Prolonged Swelling of Neck Lymph Nodes: Insights and Expectations
Understanding Groin Lumps: When to Seek Medical Advice
There is a lump in the groin area? Hello, doctor. Two weeks ago, I discovered a hard lump in my groin measuring 2.5 x 0.5 cm. It appears to be growing from the tissue, is slightly movable, elastic, and smooth, with no visible changes on the outside. It hasn't grown much in t...
Dr. Hu Ziren reply Oncology
It is recommended to consult a general surgeon for an examination.[Read More] Understanding Groin Lumps: When to Seek Medical Advice
Understanding a Hard Lump on the Right Clavicle: When to Seek Help
A hard lump on the right clavicle? Around a day in June, I experienced pain in my right hand while moving or lifting heavy objects. Following the pain, I discovered a small hard lump on my right clavicle. I compared it with my left side and found no similar protrusion on the left...
Dr. Hu Ziren reply Oncology
It may be localized lymphadenopathy; it is recommended to either monitor the condition or consult a thoracic surgeon for further evaluation.[Read More] Understanding a Hard Lump on the Right Clavicle: When to Seek Help
Understanding Lung Adenocarcinoma Treatment Options and Chemotherapy Drugs
I would like to inquire about the treatment medications for lung adenocarcinoma? Hello, doctor. My mother was recently diagnosed with lung adenocarcinoma, and I would like to know which chemotherapy drugs are covered under the national health insurance or other medications availa...
Dr. Hu Ziren reply Oncology
1. Please first confirm whether your mother has lung adenocarcinoma or small cell lung cancer. 2. Currently, the treatment options for lung adenocarcinoma are quite diverse and may vary based on specific genetic mutations (for example, if there is an EGFR mutation, oral medicati...[Read More] Understanding Lung Adenocarcinoma Treatment Options and Chemotherapy Drugs
Understanding Anemia: Symptoms and Concerns in Oncology Patients
Dizziness and headache? Hello Doctor: Recently, I had a health check at my company, and the results showed that my blood test was abnormal: Hb 9.7, Hct 32.1, MCV 69.4, MCH 20.9, MCHC 30.2, RDW 16.8, PLT 516. Is this anemia considered severe? Thank you for taking the time to read ...
Dr. Hu Ziren reply Oncology
It appears to be moderate iron deficiency anemia. It is recommended to consult a hematologist for further evaluation.[Read More] Understanding Anemia: Symptoms and Concerns in Oncology Patients