Understanding the Spread of Papillary Thyroid Cancer: What You Need to Know
Thyroid papillary carcinoma metastasis I'm sorry to hear about your family's situation. It's important to consult with a healthcare professional for personalized advice.
Dr. Hu Ziren Reply:
I’m not sure if the lymphatic metastasis you mentioned refers to lymph nodes throughout the body (excluding distant organs such as the lungs, liver, and brain) or if it includes both regional lymph nodes and distant organ metastasis. The definitions of these two scenarios and the...[Read More] Understanding the Spread of Papillary Thyroid Cancer: What You Need to Know
Unnoticed Hard Lump in Armpit: When to Seek Medical Advice?
There is a small hard lump in the armpit that is not visible externally and does not cause pain when pressed? Hello doctor, I recently discovered a small hard lump in my armpit. However, it is not visible from the outside and can only be felt by touch. It is not painful when pres...
Dr. Chen Sirong Reply:
Hello, 1. I would like to inquire if this requires a medical consultation. A: If it is a new finding, it may be more reassuring to see a doctor. If you choose not to see a physician right away and decide to self-monitor, you should seek medical attention promptly if it increas...[Read More] Unnoticed Hard Lump in Armpit: When to Seek Medical Advice?
Understanding Groin Lumps: Causes, Symptoms, and When to Seek Help
Inguinal mass or lump? Hello Doctor, thank you for taking the time to respond to my question despite your busy schedule. Last night, while preparing to take a shower, I suddenly felt a sharp pain in the groin area. During the shower, I noticed that pressing on the area was painfu...
Dr. Hu Ziren Reply:
It may just be localized lymphadenopathy. If you're concerned about the possibility of other issues (such as a local infection), you can consult an obstetrician-gynecologist or an infectious disease specialist.[Read More] Understanding Groin Lumps: Causes, Symptoms, and When to Seek Help
Understanding Hard Lumps Under the Armpit: When to Seek Further Evaluation
There is a hard lump in the armpit? Hello Doctor: Last month, I discovered a lump under my left armpit, approximately the size of a half baseball, and I consulted a surgeon at the hospital. I underwent fine needle aspiration, breast ultrasound, and mammography. The doctor informe...
Dr. Hu Ziren Reply:
8*4 cm seems too large, and since there are already accompanying symptoms, it is recommended to consult a plastic surgeon or a general surgeon to determine if surgical removal is necessary.[Read More] Understanding Hard Lumps Under the Armpit: When to Seek Further Evaluation
Understanding Groin Lumps: When to See a Specialist
Inguinal mass A month ago, I discovered a movable lump in the left groin area, measuring less than 2 centimeters. It sometimes disappears and sometimes reappears, and I have no other discomfort in my body. If I need to seek medical attention, which specialty should I consult? Tha...
Dr. Chen Sirong Reply:
Coco / 44 years old / Female Dear Coco, It's great to hear from you! It seems I may have answered your question before (Coco), but I'm not sure if it's the same person! 1. About a month ago, I discovered a movable lump in my left groin area, about 2 centimeter...[Read More] Understanding Groin Lumps: When to See a Specialist
Should You Remove a Benign Kidney Tumor? Key Considerations and Risks
If a kidney tumor is determined to be benign through biopsy, is surgical removal necessary? Hello Doctor: Recently, an ultrasound and a CT scan revealed a tumor approximately 2.5 cm in size on my right kidney. A biopsy confirmed it is benign. My questions are: 1. Is there a possi...
Dr. Lai Yicheng Reply:
Mr. Santos replied: 1. Regular follow-up is sufficient, with an ultrasound every three months and a CT scan annually. 2. The accuracy of the biopsy is reliable. 3. Essentially, please consult with your physician regarding the necessity of removal, as benign removal is not mandato...[Read More] Should You Remove a Benign Kidney Tumor? Key Considerations and Risks
Understanding Armpit Pain: When to See a Specialist for Tumor Concerns
Axillary swelling and pain? A few days ago, while showering, I noticed a small area in my armpit that hurts when pressed, but there is no obvious lump when I look at it. It feels somewhat hard when pressed, but not very hard (just a little bit hard), and it feels a bit swollen. I...
Dr. Lai Yicheng Reply:
Hello, Miss. The physician cannot provide treatment without a personal examination. Please refer to similar questions in this field. You may consult a general surgeon or a breast surgeon for an examination. Radiation Oncology, Dr. Lai, October 16, 2018.[Read More] Understanding Armpit Pain: When to See a Specialist for Tumor Concerns
Understanding Groin Swelling: Potential Causes and When to Seek Help
A lump has appeared near the groin area? Hello Dr. Chen, I have been working and traveling in Australia for almost three months. Recently, I have been working at a beef slaughterhouse for the past two weeks. Before starting work, I was tested and vaccinated against Q Fever, whic...
Dr. Chen Sirong Reply:
Hello, I suggest you prioritize consulting with an infectious disease specialist! Taoyuan Hospital. Chen Sih-Rong.[Read More] Understanding Groin Swelling: Potential Causes and When to Seek Help
PET Scans After Breast Cancer Radiation: Understanding False Positives
A positron emission tomography (PET) scan is performed immediately after completing radiation therapy for breast cancer? Hello Dr. Chen: If a patient has just completed radiation therapy (after having undergone a lumpectomy) and then undergoes a PET scan, could the area that rece...
Dr. Chen Sirong Reply:
Mary / 60 years old / Female Dear Mary, It is generally recommended to wait two months after completing radiation therapy. 1. The treated area may show diffuse enhancement, which is different from malignant tumors, so it can theoretically be distinguished. 2. However, if you ...[Read More] PET Scans After Breast Cancer Radiation: Understanding False Positives
Understanding Lymph Nodes in the Groin: When to Seek Medical Advice
Multiple lymph nodes in the left groin and left thigh region? I engaged in high-risk sexual behavior from February to April and underwent an HIV test four months later, which came back negative. However, I later discovered multiple 1 cm hard lumps in my left groin and the inner t...
Dr. Hu Ziren Reply:
It is recommended to visit an obstetrician-gynecologist.[Read More] Understanding Lymph Nodes in the Groin: When to Seek Medical Advice
Understanding Lymph Nodes: Common Concerns and Expert Answers
Questions related to lymph nodes? Hello Dr. Hu: I have lymph nodes on both sides of my neck (at the lower part of the sternocleidomastoid muscle, near the clavicle) that I noticed around March. They are both movable, with the left side being larger than the right. A CT scan in Ap...
Dr. Hu Ziren Reply:
If there has been no enlargement, and a CT scan was performed in April to rule out malignancy, and it decreases after taking anti-inflammatory medication, then observation is recommended. Regarding question 5: it is certainly possible that it could be caused by chronic pharyngiti...[Read More] Understanding Lymph Nodes: Common Concerns and Expert Answers
Understanding a Hard Lump on the Clavicle: When to See an Oncologist
Clavicular mass Hello, Doctor: Recently, I discovered a round, hard lump approximately 0.6 cm in size above my left clavicle (near the throat/top of the clavicle). It is visibly protruding and fixed to the bone, not movable. When I raise my left arm, it causes pain in that area, ...
Dr. Hu Ziren Reply:
It is recommended to first consult an orthopedic specialist.[Read More] Understanding a Hard Lump on the Clavicle: When to See an Oncologist
Understanding Lumps in the Armpit: When to Seek Medical Attention
Round hard mass in the axilla? Hello, I noticed a small lump under my right armpit about two months ago. A few years ago, I had a similar lump on my left armpit, which was about 1 cm in size and occasionally produced a strange-smelling discharge. I assumed the situation on the ri...
Dr. Hu Ziren Reply:
Redness and tenderness upon pressure should be indicative of localized inflammation (such as acne or folliculitis).[Read More] Understanding Lumps in the Armpit: When to Seek Medical Attention
Mucus in Stool: Understanding Symptoms and Concerns for Teens
Mucus present in stool wiping? I am currently 14 years old. Recently, when I wipe after using the bathroom, there is mucus on the toilet paper (similar to clear nasal mucus). I'm not sure if the amount is a lot or a little, but the mucus usually surrounds the stool. I'm...
Dr. Hu Ziren Reply:
There are anal glands located near the anus, which secrete mucus responsible for lubricating the rectal and perianal tissues. Therefore, this is a normal physiological phenomenon and should not cause excessive concern.[Read More] Mucus in Stool: Understanding Symptoms and Concerns for Teens
Understanding Groin Lumps: Causes, Concerns, and Connections
Inguinal mass Hello doctor, today while showering, I felt a hard lump in my left groin area, which is about 0.5 cm in size, firm, not easily movable, and painful (it hurts when pressed). Additionally, when I squeezed it, it bled a little (leaving a slight stinging sensation). A y...
Dr. Hu Ziren Reply:
The pain and bleeding upon pressure should be attributed to localized subcutaneous inflammation (possibly acne or folliculitis).[Read More] Understanding Groin Lumps: Causes, Concerns, and Connections
Understanding Lymph Node Enlargement and Fibrosis: Key Concerns
Lymphadenopathy? Fibrosis? Hello Doctor: I am 20 years old, and I noticed about four to five swollen lymph nodes on the side of my lower jaw and neck approximately five or six years ago (each about less than two centimeters). They are not painful and can be moved (they were painf...
Dr. Hu Ziren Reply:
1. Not very likely; if inflammation is present, once the inflamed area reduces in swelling, the remaining fibrosis will not occur. 2. Unlikely.[Read More] Understanding Lymph Node Enlargement and Fibrosis: Key Concerns
Understanding Movable Groin Lumps: Are They Lymph Nodes?
Lump in the groin? In the past few days, I have noticed a soft, movable lump near my groin on both sides, close to the genital area. It doesn't hurt, and when I press on it, it slides about 1 centimeter but I can't determine its actual shape. Could this be a lymph node?...
Dr. Chen Sirong Reply:
Anonymous Lady: Thank you for your letter. 1. Is this a lymph node? A: It could be a lymph node, a lipoma, or other benign tumors. A physician should personally examine it to make a proper assessment, as we cannot completely rule out the possibility of malignancy. However, if ...[Read More] Understanding Movable Groin Lumps: Are They Lymph Nodes?
Understanding Left Submandibular Lymph Nodes: Tumor or Not?
Left submandibular lymph nodes Hello doctor, I have felt a round, soft lump on my lower left jaw for the past few weeks. It is not painful. Could this be a tumor or what other symptoms could it indicate?
Dr. Hu Ziren Reply:
It is likely just lymphadenopathy, which may be caused by local infection, a cold, or localized inflammation. It is recommended to simply observe the condition.[Read More] Understanding Left Submandibular Lymph Nodes: Tumor or Not?
Understanding Blood Test Results: Neutrophils and Lymphocytes Explained
Blood Test Report Hello Doctor, on August 13th, my blood test results showed a WBC of 7.6, hemoglobin of 12.4, Neutrophils at 58.6%, Lymphocytes at 33%, and Monocytes at 7.5%. However, in today's blood test, my WBC is 6830, hemoglobin is 12.5, Neutrophils at 43.4%, Lymphocyt...
Dr. Hu Ziren Reply:
Neutrophils 40-75% and Lymphocytes 20-56% are considered normal. The percentages of Neutrophils, Lymphocytes, Monocytes, Basophils, and Eosinophils are determined by the automated analysis of 500 white blood cells. Therefore, the percentages calculated from blood drawn at differe...[Read More] Understanding Blood Test Results: Neutrophils and Lymphocytes Explained
Can Leukemia Cells Cause Sternum Pain in Just Two Weeks?
Sternal tenderness Hello, I am the person who asked question #138790. Thank you for your response, doctor! However, I would like to ask if it is possible for leukemia cells to grow to the extent that they cause sternum tenderness and joint pain within two weeks? The report from t...
Dr. Chen Yunfang Reply:
I apologize for the late response: it is possible, but in reality, the likelihood is extremely low, similar to the odds of winning a major lottery; it is indeed very rare.[Read More] Can Leukemia Cells Cause Sternum Pain in Just Two Weeks?