Understanding Subcutaneous Cysts: What You Need to Know About Your Diagnosis
Subcutaneous cyst Hello Dr. Lin, I accidentally felt a small hard lump in my right breast, which does not have any noticeable sensations. I visited a nearby dermatology clinic, and the doctor diagnosed it as a subcutaneous cyst, suggesting that I should continue to monitor it or ...
Dr. Lin Kecheng reply Surgery
If there are lumps below or near the nipple in males, one should consider "gynecomastia," although the occurrence rate is relatively low. Most subcutaneous lumps in the chest are usually "sebaceous cysts" or "lipomas," which are generally benign. If ...[Read More] Understanding Subcutaneous Cysts: What You Need to Know About Your Diagnosis
Understanding Breast Pain: Causes and When to Seek Help
Breast pain Dear Dr. Lin, I would like to consult you regarding a breast pain issue. Recently, I have noticed that there is a sharp pain (similar to a stabbing sensation) near the lower edge of my left nipple whenever it is touched or lightly pressed. There are no lumps in the b...
Dr. Lin Kecheng reply Surgery
Throughout a woman's life, approximately two-thirds will experience breast pain. Most of this occurs before menstruation and is considered physiological pain, which is a normal condition. Fibrocystic changes or fibroadenomas can also cause breast pain. Additionally, a prefer...[Read More] Understanding Breast Pain: Causes and When to Seek Help
Understanding the Spleen's Function and Effects of Splenectomy After an Accident
What is the function of the spleen? What are the effects on the body after splenectomy following a car accident? What is the function of the spleen? What are the effects on the body after splenectomy due to a car accident?
Dr. Lin Kecheng reply Surgery
The spleen has several functions: 1. During embryonic development, it serves as a hematopoietic organ for red blood cells. 2. It has a filtering function; normal red blood cells pass through the spleen unchanged, while abnormal or aging cells are retained and destroyed. 3. The sp...[Read More] Understanding the Spleen's Function and Effects of Splenectomy After an Accident
Is Cheek Tumor Removal Considered a Minor or Major Surgery?
Is cheek surgery considered a minor procedure? Hello Doctor: About a month ago, I discovered a tumor approximately 2.3 centimeters in size on my cheek in front of my right ear. When I visited the doctor the day before yesterday, they said that this tumor needs to be surgically re...
Dr. Lin Kecheng reply Surgery
The cheek area, especially in front of the ear, is where the facial nerve passes through. A tumor measuring 2.3 centimeters in this location may damage the facial nerve, potentially leading to facial asymmetry or drooping of the mouth corner. Therefore, the focus of the surgery i...[Read More] Is Cheek Tumor Removal Considered a Minor or Major Surgery?
Understanding Breast Calcifications: Risks and Next Steps for Your Health
A hard lump found in the breast? Hello Doctor, I am 53 years old. About 20 years ago, I discovered a lump in my breast, and after a biopsy, the report indicated it was benign. A few years ago, I noticed some signs of progression, and upon further examination, it was said to be a ...
Dr. Lin Kecheng reply Surgery
Hello Ms. Lin: Your follow-up examination shows calcifications. Could you clarify whether this was determined through breast ultrasound, mammography, or a physical examination by the physician? In women aged 53 and postmenopausal, statistically, small calcifications do have a pot...[Read More] Understanding Breast Calcifications: Risks and Next Steps for Your Health
Causes and Concerns of a Painful Scalp Lump: What You Need to Know
A lump has developed on the scalp? Recently, I developed a lump on my scalp, approximately 1.5 cm in size and round. The hair on the scalp in that area has fallen out, and it is slightly painful to touch. What could be the cause?
Dr. Lin Kecheng reply Surgery
A lump on the scalp is mostly a sebaceous cyst, lipoma, or lymph node that may cause pain when pressed or touched. If there is also circular hair loss, it is important to consider whether it is alopecia areata, commonly known as "spot baldness," which can be caused by s...[Read More] Causes and Concerns of a Painful Scalp Lump: What You Need to Know