Lump, Oncology FAQ - Page 24

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Hard Lump in Lower Right Abdomen: What Could It Be?

A hard lump can be felt on the right side of the abdomen (approximately below the navel)? Dr. Chen, I would like to ask you a question. Recently, I have noticed a hard lump in the lower right side of my abdomen that has persisted for about 2 to 3 weeks. It hurts when I intentiona...


Dr. Chen Sirong Reply:
Aichi / 26 years old / Male 1. Recently, I have had a hard lump in the lower right side of my abdomen that has persisted for 2 to 3 weeks. It hurts when I intentionally pull on my abdomen and disturb the lump, but it doesn't hurt when I leave it alone. I previously visited ...

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Understanding Neck Masses: A Patient's Journey Through Diagnosis and Treatment

Neck mass Hello doctor, about 13 years ago, when I was around 16 or 17 years old, I discovered a lump under my right ear on my neck. At first, it was a small bump that felt like a mosquito bite, which was itchy and painful. After about two weeks, it developed into a larger lump, ...


Dr. Chen Sirong Reply:
Yuan Yuan / 30 years old / Female 1. The tissue that was removed 13 years ago should not be a concern now. 2. It is advisable to return for follow-up appointments; regular monitoring is beneficial, ideally every 1-2 years. 3. You can visit an ENT specialist when you have a ...

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Understanding a Hard Lump on the Back of the Neck: Is It a Tumor?

There is a hard lump in the back of the neck? Hello, I discovered a hard lump about 1 centimeter in size near the right side of my nape, just below the hairline, last night. It does not move and I do not have any symptoms such as fever or illness. Could this possibly be a tumor?


Dr. Lai Yicheng Reply:
Dear Orange, In response to your inquiry, I would like to address the hard lump approximately 1 cm in size located on the right side of your posterior neck, near the hairline. It is non-mobile and you do not exhibit any symptoms such as fever or illness. I personally believe it ...

[Read More] Understanding a Hard Lump on the Back of the Neck: Is It a Tumor?


Understanding Armpit Lumps: Causes, Symptoms, and When to Worry

Axillary lump Since November of last year, I have experienced alternating swelling in both armpits, about the size of a five-dollar coin. The first one naturally ruptured and discharged pus, while the second one disappeared on its own without breaking. However, both left marks on...


Dr. Lai Yicheng Reply:
Mr. Jiang has reported recurring lumps under both armpits and below the abdomen that are discharging pus. I personally believe that Mr. Jiang's symptoms, including obesity and lack of exercise, are more indicative of inflammation around the subcutaneous hair follicles (furun...

[Read More] Understanding Armpit Lumps: Causes, Symptoms, and When to Worry


Understanding Lumps Above Pubic Hair: Are They Normal Lymph Nodes?

There are small bumps felt above the pubic hair? Hello doctor, I would like to ask about some small, round lumps that I can feel in a circular area just above my pubic hair. I've had them for several years. What could they be? Are they lymph nodes? Is this normal?


Dr. Chen Sirong Reply:
Yang Huan / 22 years old / Female Based on your description, it does not seem that a lymph node issue requires an in-person examination by a general surgeon, obstetrician-gynecologist, or dermatologist to confirm. Thank you for your message. Taoyuan Hospital, Chen Si-Rong.

[Read More] Understanding Lumps Above Pubic Hair: Are They Normal Lymph Nodes?


Understanding Armpit Lumps: When to See a Specialist

Axillary lump Hello, doctor! I have noticed a hard lump in my armpit that hurts when pressed, but it doesn't hurt when left alone. I can only feel the lump when I raise my arm, and it is about 0.5 to 1 centimeter in size. Which specialist should I see? Thank you!


Dr. Chen Sirong Reply:
Ms. Chen / 25 years old / Female General Surgery Thank you for your letter Taoyuan Hospital Dr. Chen Sih-Rong

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Understanding Painless Lumps in the Armpit: What to Know

Small lump in the armpit? My boyfriend, who is 42 years old, recently discovered a small, painless lump in his armpit. What could it be? Can we go to a health center or clinic for an examination? Do health centers offer this type of check-up? He had a free health check-up at Chan...


Dr. Lai Yicheng Reply:
Dear Ms. Hsiao-Ya, Thank you for your letter. Based on your description, it is difficult for us to predict your actual condition. It could possibly be a subcutaneous cyst or inflammation of the axillary lymph nodes. Please visit a health center or clinic for further evaluation a...

[Read More] Understanding Painless Lumps in the Armpit: What to Know


Understanding Painful Lumps in the Armpit: Causes and Concerns

There is a hard lump in the armpit? Recently, I discovered a small hard lump about 1cm x 0.Xcm in size in my right armpit (where the armpit hair grows, approximately parallel to the chest). It feels hard and is painful to touch, but I don't feel it under normal circumstances...


Dr. Lai Yicheng Reply:
Dear Mr. Kuan, Thank you for your letter. In response to your description of a small hard lump (approximately 1cm x 0.Xcm) located in the axillary region, which is painful to touch and is roughly parallel to the chest, I personally believe it resembles a subcutaneous cyst. I rec...

[Read More] Understanding Painful Lumps in the Armpit: Causes and Concerns


Understanding a Firm Lump Near the Left Lower Navel: Causes and Concerns

Hard lump in the lower left quadrant of the abdomen near the navel? Hello doctor, I have a question. There is an oval hard lump about 1 cm in size located slightly to the lower left of my navel. It hurts a little when pressed, and it does not move. What could be the issue?


Dr. Chen Sirong Reply:
Anonymous / 19 years old / Male 1. Hard lump, immovable A: These two characteristics lean towards malignant features. 2. What could it be? A: It is impossible to determine what it is without a physician's direct examination. Recommendation: 1. If it has been noti...

[Read More] Understanding a Firm Lump Near the Left Lower Navel: Causes and Concerns


Understanding Painful Lumps in the Armpit: Possible Causes and Concerns

Since childhood, I have had a hard lump in my armpit that is painful? Hello, I would like to ask about a hard lump located below my right armpit. It hurts when pressed (while others feel itchy when scratched, I feel pain). However, I have had this since childhood, and there is a ...


Dr. Chen Sirong Reply:
Anonymous / 22 years old / Female I apologize for being unable to determine the issue based on your description. It is necessary for you to seek in-person medical evaluation for an accurate diagnosis. Thank you for your message. Taoyuan Hospital Dr. Chen Sih-Rong

[Read More] Understanding Painful Lumps in the Armpit: Possible Causes and Concerns


Understanding Breast Lumps: Concerns for Teens and Weight Impact

Breast lump? I have lumps in both of my breasts, which I remember having since around the 6th grade (I'm currently in the 9th grade and a bit chubby, but not overweight). The lumps are approximately within the area of the areola (they're not very large), but I feel they...


Dr. Lai Yicheng Reply:
Dear student, Thank you for your letter. Here is my response: Your height is 175 cm and weight is 70 kg, which indicates a robust physique. The lumps are located near both areolas (right > left). 1. Do you enjoy eating fried chicken? Chicken contains a significant amount of...

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Understanding Armpit Lumps: When to Seek Medical Advice

Axillary lymphadenopathy I have had a lump under my armpit since around fifth grade. It feels hard to the touch, but when I lower my arm, it creates a bulge of flesh. I initially thought it was due to being overweight, so I exercised and massaged the area diligently for a long ti...


Dr. Lai Yicheng Reply:
Dear Miss Rou Rou, Thank you for your inquiry. Here are my responses: 1. Based on your description, the lumps in your armpit that appear before your menstrual period may be indicative of accessory breast tissue. This condition can occur in certain individuals, and since this ac...

[Read More] Understanding Armpit Lumps: When to Seek Medical Advice


Understanding Pain Near the Navel: Could It Be a Tumor?

There is a small lump to the left of the navel? Sometimes it hurts when I press on it, and it can be quite painful when I stretch. I also experience occasional constipation, but the symptoms haven't significantly affected my daily life, so I didn't pay much attention un...


Dr. Chen Sirong Reply:
Swimming / 11 years old / Female: There is a small lump to the left of the navel. A: It is recommended to have a physician evaluate it in person. You can first schedule an appointment with a general surgeon, and if necessary, they can refer you to another specialist. Thank you, T...

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Understanding a Small Lump in the Groin: When to Seek Medical Advice

A pea-sized hard lump in the groin area? Hello, doctor. About a month or two ago, I noticed a growth in my groin area that is about the size of half a finger. It has a black dot on the surface, and I don't feel much discomfort or pain. However, in the past few days, I'v...


Dr. Chen Sirong Reply:
Yuh / 22 years old / Female. May I ask which department I should see? A: It's hard to say for sure, but generally, you would see either General Surgery or Obstetrics and Gynecology, with a preference for General Surgery. Thank you for your inquiry. Taoyuan Hospital, Dr. Chen...

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Understanding Treatment Options for Advanced Throat Cancer

Cancer treatment Hello Dr. Lai, my husband discovered a hard lump on the right side of his jaw near the neck in January, which has been growing larger. He visited the ENT department at the hospital, where the doctor used an endoscope and noted an ulcer in the deep throat. Due to ...


Dr. Lai Yicheng Reply:
Dear Ms. Chia, I received your letter regarding your husband's condition, and I would like to respond as follows: 1. The epiglottic vallecula is located anterior to the epiglottic cartilage and is associated with malignant tumors of the oropharynx. 2. The original treating...

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Should You See a Doctor for a Lump Under Your Armpit?

There is a lump under the armpit? Hello doctor, I am pregnant with my second child. One day, I accidentally noticed an extra piece of flesh under my right armpit, and it has been almost three years. However, I cannot feel any hard lumps; it just feels swollen, but I can't de...


Dr. Lai Yicheng Reply:
Ms. Lin: There has been an extra lump under my right armpit for almost three years, but I cannot feel any hard masses. I recommend seeking an evaluation from a breast surgeon. If it is confirmed to be benign, it will provide more peace of mind. If needed, I can assist with a refe...

[Read More] Should You See a Doctor for a Lump Under Your Armpit?


Understanding Groin Lumps: Symptoms, Causes, and When to Seek Help

Inguinal mass Doctor, I have a hard lump in my right groin that appeared about a month ago. It has now increased in size to approximately 4 to 5 centimeters and has become red, swollen, and painful. Walking is uncomfortable. What symptoms could this be, and which specialist shoul...


Dr. Chen Sirong Reply:
Sunny / 19 years old / Female 1. I have had a hard lump in my right groin for a month, and it has grown to about 4 to 5 centimeters. It has also become red, swollen, and painful, making it uncomfortable to walk. What are these symptoms? They seem to indicate inflammation: rednes...

[Read More] Understanding Groin Lumps: Symptoms, Causes, and When to Seek Help


Should You See a Doctor for a Small Lump in Your Armpit?

There is a small hard lump in the armpit? About a month ago, I discovered a hard lump near my right armpit close to the breast. It was somewhat red and painful, measuring approximately 0.5×1 cm. Now it has shrunk, is no longer painful or red, but I can still feel a small hard lum...


Dr. Chen Sirong Reply:
Dear 21-year-old female, Should I still seek medical attention? Of course, you should. Thank you for your inquiry. Taoyuan Hospital, Dr. Chen Sih-Rong

[Read More] Should You See a Doctor for a Small Lump in Your Armpit?


Could a Hard, Movable Lump on My Neck Artery Be a Tumor?

There is a lump on the carotid artery? During the New Year, I had a case of tonsillitis with pus. After taking antibiotics, it improved, but I noticed a lump about 3 cm on the left artery. It is hard, not painful, and movable. I would like to ask the doctor if it could possibly b...


Dr. Chen Sirong Reply:
A-Cheng / 23 years old / Male 1. It is quite rare for a 23-year-old to have head and neck cancer, but lymphoma is a possibility. Overall, the likelihood is low, but it is not entirely absent. 2. During the Lunar New Year, there was a case of tonsillar abscess, which improved aft...

[Read More] Could a Hard, Movable Lump on My Neck Artery Be a Tumor?


Hard Lump Above Eyebrow: Should I Get It Checked?

There is a hard lump above the eyebrow? Hello doctor, I have a hard lump about one centimeter in size on the front of my left eyebrow. It doesn't hurt and has been there for a while. Should I get it checked? If so, which department should I go to? Thank you.


Dr. Lai Yicheng Reply:
Dear Jenny, I am writing to address your inquiry regarding a hard lump approximately one centimeter in size located at the front of your left eyebrow. It is not painful. As you are 15 years old and in your teenage years, I personally believe that this lump may be related to a sk...

[Read More] Hard Lump Above Eyebrow: Should I Get It Checked?


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