Understanding Cartilage Proliferation: Concerns and Management
Cartilage hyperplasia issues? I have a question regarding a cartilage protrusion. I have a lump about 0.5 cm located under my left clavicle that moves with the nearby bone movements. I have been observing it for over a month, and there has been no significant change in size. I co...
Dr. Hu Ziren reply Oncology
It is advisable to consult an orthopedic physician for a more appropriate assessment![Read More] Understanding Cartilage Proliferation: Concerns and Management
Understanding 3DMRA Results: Insights on Small Intestinal Tumors
Regarding the 3D MRA (Magnetic Resonance Angiography) report? My report came out today, and the doctor said I have a noticeable small bowel leiomyoma. I asked him what it was, and he mentioned that the lymphatics of the small intestine are more pronounced. Since he was seeing pat...
Dr. Hu Ziren reply Oncology
1. Never heard of it; 2. If you're concerned, it's advisable to get it checked out;...[Read More] Understanding 3DMRA Results: Insights on Small Intestinal Tumors
Understanding 3DMRA Sonography: Insights on Small Intestine Concerns
3D MRA sonar detection issues? I have been experiencing long-term abdominal discomfort, so I visited a traditional Chinese medicine practitioner who suggested a type of examination that is more advanced than a 3DRA sonar detector. I made an appointment and underwent the test, but...
Dr. Hu Ziren reply Oncology
It is advisable to consult with the physician performing the examination or a radiologist for more appropriate guidance![Read More] Understanding 3DMRA Sonography: Insights on Small Intestine Concerns
Understanding Groin Lumps: What You Need to Know About Your Symptoms
Inguinal mass Hello doctor, two weeks ago I felt a lump in my groin. It wasn't painful, but it wasn't as hard as a stone. At that time, I could feel it on the skin, approximately 1 cm in size. A week later, it seemed to have gradually disappeared. Now, after two weeks, ...
Dr. Hu Ziren reply Oncology
It is likely just a lymph node or another benign subcutaneous mass, and since it has decreased in size rather than increased, it is advised not to keep pressing on it. Observation is sufficient.[Read More] Understanding Groin Lumps: What You Need to Know About Your Symptoms
Understanding Groin Lumps: Potential Causes and Concerns
There is a lump in the groin? Hello doctor, two weeks ago I noticed a hard lump near my groin area in the pubic hair region. At that time, it was not painful when pressed. It wasn't very hard, somewhat soft but slightly firm, measuring about 1 cm to 0.8 cm. I could feel a sl...
Dr. Hu Ziren reply Oncology
It should just be a lymph node or another benign subcutaneous mass, and since it has decreased in size rather than increased, it is advised not to keep pressing on it; observation is sufficient.[Read More] Understanding Groin Lumps: Potential Causes and Concerns
Understanding Soft Lumps: When to Monitor and When to Seek Help
Inguinal mass Originally, I had a soft, movable lump behind my ear that has been present for about a year without any changes in size or hardness. I consulted a doctor who examined it and said there was no cause for concern. Recently, I discovered a small, soft, movable lump in t...
Dr. Hu Ziren reply Oncology
It is likely a lymph node. If there are no discomfort or sudden enlargement in the short term, it is recommended to simply monitor it![Read More] Understanding Soft Lumps: When to Monitor and When to Seek Help
Understanding Testicular Masses: Signs, Symptoms, and Concerns
Testicular mass I noticed a lump about a year ago, but it hasn't significantly increased in size. Recently, it seems to have grown a little. It hurts a bit when pressed, but it doesn't hurt when touched. The lump feels soft and is movable. Could this be testicular cance...
Dr. Hu Ziren reply Oncology
It feels like the testicle or epididymis has enlarged. If there is no discomfort, it is recommended to simply observe.[Read More] Understanding Testicular Masses: Signs, Symptoms, and Concerns
Understanding Hard Lumps in the Groin: When to Seek Further Testing
Hard mass in the right groin? Hello Doctor, I noticed this hard lump when I was around 24 years old during my military service. A few months after I was discharged, I had blood tests done by an oncologist (the results were normal) and also consulted a surgeon who advised just to ...
Dr. Hu Ziren reply Oncology
If there is no enlargement, it is recommended to simply monitor the situation.[Read More] Understanding Hard Lumps in the Groin: When to Seek Further Testing
Differences Between Erbitux and Vectibix in Stage IV Colorectal Cancer Treatment
The differences between Erbitux (cetuximab) and Vectibix (panitumumab) lie primarily in their molecular structure, indications, and specific mechanisms of action. Erbitux is a chimeric monoclonal antibody that targets the epidermal growth factor receptor (EGFR) and is primarily...
Dr. Hu Ziren reply Oncology
1. It is usually necessary to check for BRAF mutations. 2. Both options have similar efficacy, so there is no particular preference for one over the other; it is recommended to discuss any further questions in detail with your treating physician.[Read More] Differences Between Erbitux and Vectibix in Stage IV Colorectal Cancer Treatment
Understanding Hard Lumps on Thigh: Tumor or Lymph Node Concerns?
There are many hard lumps on the thigh? About 2 to 3 years ago, I discovered that there are approximately 0.5 to 1.5 cm nodules in the deeper layer of the skin on my thigh (there might be around 10 in total on both legs, and they do not move). I have read various articles, and mo...
Dr. Hu Ziren reply Oncology
You can see a general surgeon or a plastic surgeon...[Read More] Understanding Hard Lumps on Thigh: Tumor or Lymph Node Concerns?
Understanding Lymph Nodes: Common Concerns and Symptoms Explained
Continuing from question #134543? I apologize for my concerns, so I want to clarify a few points. Please don't take it the wrong way. 1. Is it normal for lymph nodes to be about the size of a peanut? 2. If I caused inflammation and swelling by pressing on it, will applyin...
Dr. Hu Ziren reply Oncology
1. Considered as; 2. Will not; 3. Most are; 4. I recommend you see a dermatologist,...[Read More] Understanding Lymph Nodes: Common Concerns and Symptoms Explained
Understanding Lymph Nodes: When to Worry About Swelling
Is it lymphatic? Hello, Dr. Hu. Here's the situation: About two weeks ago, I had a cold, and then I experienced swelling and pain below my jaw. The doctor said it was lymphadenitis, and after taking medication for a week, the swelling subsided. However, at that time, I notic...
Dr. Hu Ziren reply Oncology
It sounds like it is advisable not to constantly pinch or stimulate it; just observe it instead.[Read More] Understanding Lymph Nodes: When to Worry About Swelling
Understanding Swelling in the Neck and Armpit: When to See an Oncologist
Swelling in the neck and armpit? Hello doctor, I would like to ask about a situation I noticed earlier. When I palpated my neck, I felt that the skin on both sides had different elevations; the left side seems slightly raised, but I can't feel a distinct lump. Additionally, ...
Dr. Hu Ziren reply Oncology
Could it be that long-term poor posture has caused asymmetry in the musculoskeletal muscles of the left and right shoulders? It is recommended to consult an orthopedic specialist or a rehabilitation physician.[Read More] Understanding Swelling in the Neck and Armpit: When to See an Oncologist
Understanding Adrenal Tumor Testing: Common Questions and Concerns
Regarding the question about 134340? I apologize for not understanding the follow-up question regarding the testing for adrenal tumors. I am unsure why it was deleted, as I was asking the same doctor, or perhaps I mistakenly selected the wrong doctor and it was misunderstood. I g...
Dr. Hu Ziren reply Oncology
Regarding questions about diet and laboratory values, it is more appropriate to consult a nutritionist.[Read More] Understanding Adrenal Tumor Testing: Common Questions and Concerns
Understanding Adrenal Incidentalomas: Functionality and Follow-Up Care
Adrenal incidentaloma Dear Doctor, Last year in June and July, I consulted you regarding an adrenal gland tumor. Later, I went to the hospital and saw an endocrinologist who confirmed through a CT scan that I have a 2.56 cm tumor. The doctor arranged for blood tests and urine t...
Dr. Hu Ziren reply Oncology
The initial test results may be influenced by oral steroids (false positives). It is usually recommended to monitor the values regularly. If the second test results are still abnormal, further examinations will be suggested. For detailed answers, please consult your attending phy...[Read More] Understanding Adrenal Incidentalomas: Functionality and Follow-Up Care
Understanding Lumps in Armpit Lymph Nodes: When to Seek Help
There is a hard lump in the axillary lymph nodes? Hello Doctor, I recently discovered a round, movable lump under my armpit. It is not painful, but when I squeeze my armpit or wear thick clothing, it feels slightly bruised. I initially didn't pay much attention to it, but th...
Dr. Hu Ziren reply Oncology
It is recommended to see a dermatologist.[Read More] Understanding Lumps in Armpit Lymph Nodes: When to Seek Help
Is Eyelid Twitching Linked to Tumors? Understanding the Connection
Is there a connection between eyelid twitching and tumors? Last February, my left eyelid started twitching. It wasn't continuous, but it happened multiple times every day, several times at once. Initially, I didn't think much of it, but soon after, I discovered that I h...
Dr. Hu Ziren reply Oncology
It may just be a coincidence or a psychological effect; otherwise, it could indicate an issue with the brain (such as a brain tumor, etc.).[Read More] Is Eyelid Twitching Linked to Tumors? Understanding the Connection
Understanding Lumps Under the Armpit: When to Seek Medical Advice
There is a hard lump in the armpit? In the past, I experienced itching and swelling in my armpit from mosquito bites. Recently, I suddenly felt a hard lump in the same area, approximately 1 cm x 0.5 cm in size. It is oval-shaped, without redness or swelling, and it feels neither ...
Dr. Hu Ziren reply Oncology
It is likely just granulation tissue left from bites and scratching, so there is no need to worry too much. Avoid touching or squeezing it frequently, as this could lead to re-inflammation and infection.[Read More] Understanding Lumps Under the Armpit: When to Seek Medical Advice
Understanding Swollen Lymph Nodes: Are They Always Cancerous?
Lymphadenopathy Doctor, doctor!!! I'm sorry to ask! 😭 Two weeks ago, I felt a lymph node about 0.8 mm in size in my neck. It moves around when I touch it, but it doesn't hurt. Recently, in the last two days, I suddenly felt two more lymph nodes of the same size, also 0....
Dr. Hu Ziren reply Oncology
It is likely just lymphadenopathy; avoid constantly irritating it, and it should resolve on its own after some time.[Read More] Understanding Swollen Lymph Nodes: Are They Always Cancerous?
Hard Lump Near the Skull: Understanding Neck Masses and Lymph Nodes
A hard lump near the left side of the cervical spine close to the skull? Hello, doctor. Today I felt a hard lump on the left posterior side of my neck. I can't see it well when sitting upright, but I can vaguely see the swelling when I lower my head. It doesn't move, bu...
Dr. Hu Ziren reply Oncology
It may just be a subcutaneous lipoma; observation is recommended.[Read More] Hard Lump Near the Skull: Understanding Neck Masses and Lymph Nodes