Epidermoid cyst, Surgery FAQ

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Can You Safely Undergo Surgery for Cysts with Hypertrophic Scarring?

The issues related to surgery for sebaceous cysts and fistulous tracts associated with keloids? Due to a recurring hard lump near the anus that was painful, the doctor was uncertain if it was a fistula. After being prescribed antibiotics, a few months later, another lump appeared...


Dr. Ke Fangxu Reply:
A sebaceous cyst, also known as an epidermoid cyst, can occur in any skin area where sebaceous glands are present. Keloids, on the other hand, are a rare condition characterized by the uncontrolled proliferation of scar tissue. More commonly, hypertrophic scars refer to scars tha...

[Read More] Can You Safely Undergo Surgery for Cysts with Hypertrophic Scarring?


Understanding Groin Lumps: Keratinous Cysts and Treatment Options

Inguinal mass, sebaceous cyst, skin cyst? Hello Doctor: About a month ago, I developed a lump in my groin that is approximately 2 cm long and 1 cm wide. It appears to have some pigmentation, but it is not red, and it is painful when pressed, although it does not hurt when walking...


Dr. Chen Bingze Reply:
Hello, actually, if it sounds like this, you might consider having it removed. You would feel more at ease; it's a minor surgery that should be performed at some clinics. You can check nearby clinics for this procedure.

[Read More] Understanding Groin Lumps: Keratinous Cysts and Treatment Options


Understanding Lipomas: When to Consider Surgical Removal and Costs

Hello, I would like to inquire about lipomas? I apologize, but one day in high school while showering, I noticed a slightly soft small lump on the right side of my buttocks near the anus. I didn't think much of it until I got to college, when I realized it seemed to be getti...


Dr. Chen Bingze Reply:
Hello, this location is quite special; it could be a lipoma, an epidermoid cyst, or something else. It needs to be excised and examined to determine what it is. Allowing it to grow larger could lead to more complications. Any surgery will leave a scar, but most of these procedure...

[Read More] Understanding Lipomas: When to Consider Surgical Removal and Costs


Understanding Lipomas: When to Consider Surgical Removal and Costs

Hello, I would like to inquire about lipomas? I apologize, but I discovered a small, slightly soft lump on the right side of my buttocks, near the anus, while showering in high school. I didn't think much of it until I got to college, when I realized it seemed to be getting ...


Dr. Chen Bingze Reply:
Hello, this location is quite special; it could be a lipoma, an epidermoid cyst, or something else. It needs to be excised and examined to determine what it is. Allowing it to grow could lead to more complications. Any surgery will leave a scar, but most of these procedures are c...

[Read More] Understanding Lipomas: When to Consider Surgical Removal and Costs


Understanding Umbilical Issues: When to Seek Further Medical Help

Umbilical issues Hello, I have been experiencing inflammation of the navel since January. I consulted a dermatologist who mentioned that there is a cyst in the navel. I am currently applying iodine medication for treatment. In the past few days, my navel has been emitting a foul ...


Dr. Chen Ronghong Reply:
Hello Janet, the discharge from your navel may be due to a simple subcutaneous infection, an epidermoid cyst, or, less commonly, an adult urachal cyst. It is recommended that you visit a general surgeon to examine the wound for any residual cyst wall or even a tumor that may be c...

[Read More] Understanding Umbilical Issues: When to Seek Further Medical Help


Post-Surgery Recovery: How Long Will Pain Last After Cyst Removal?

Postoperative issues? Hello Doctor: I just had surgery for an epidermoid cyst and the stitches have been removed. How long will the sutured area be painful before I can return to normal activities? Thank you.


Dr. Li Qinglong Reply:
Lin: Hello, since I am not clear about the location and depth of your surgery, if there are any signs of redness, swelling, heat, or pain at the suture removal site, it is advisable to consult the physician at the original medical institution for appropriate management. The Huali...

[Read More] Post-Surgery Recovery: How Long Will Pain Last After Cyst Removal?


Can Plastic Surgeons Effectively Remove Recurrent Epidermoid Cysts?

The recurrent inflammation of the lipoma on my left buttock is making it difficult for me to sit or stand comfortably? Hello, can a plastic surgeon excise a sebaceous cyst (epidermoid cyst)? A friend suggested that I see a plastic surgeon because they would make the scar look nic...


Dr. Lü Mingchuan Reply:
Hello: You can visit the Plastic Surgery Department at Changhua Hospital or seek nearby facilities for surgical treatment. The Ministry of Health and Welfare Changhua Hospital cares about you.

[Read More] Can Plastic Surgeons Effectively Remove Recurrent Epidermoid Cysts?


Persistent Cyst Near Anus: Is It Infected or a Fistula?

Cyst near the anus, not healing after surgery? Hello Dr. Ke: In March 2017, I developed a round lump near my anus that caused discomfort when sitting. I visited a hospital, and the doctor diagnosed it as a sebaceous cyst. After surgery, there were no stitches, and the wound depth...


Dr. Ke Fangxu Reply:
Generally, an epidermoid cyst should not take two years to heal after surgery. If the wound continues to remain unhealed, it is important to consult a physician for further evaluation. It is possible that the initial surgery did not completely excise an anal fistula. If this is t...

[Read More] Persistent Cyst Near Anus: Is It Infected or a Fistula?


Post-Surgery Concerns: Healing Time and Issues After Abscess Drainage

Post-operative issues related to fistula surgery? Hello, doctor. I have a lump near my anus that resembles an epidermoid cyst. After an examination by the first physician, there was a suspicion of an anal fistula (though it was not confirmed). However, after a second examination,...


Dr. Ke Fangxu Reply:
1. If a large amount of hydrogen peroxide was initially injected, it is reasonable that the wound healing would be slower due to the tissue reaction caused by hydrogen peroxide. 2. Generally, wounds can heal in 4 to 6 weeks.

[Read More] Post-Surgery Concerns: Healing Time and Issues After Abscess Drainage


Post-Surgery Concerns: Managing Pus and Blood from Cyst Removal Wounds

Post-operative wound from a sebaceous cyst or lipoma shows purulent blood? Hello, I underwent outpatient surgical procedures at a regional hospital on September 28, where I was not sutured on the same day. I had sutures placed on October 2, which were removed on October 12. I sta...


Dr. Li Zhonghuai Reply:
Hello! "I found yellow pus in the skin, and after wiping it with a cotton swab dipped in saline, blood and pus came out." Is it normal for the wound on the upper left arm to have pus even though it has closed? How long should I take antibiotics? The pus can be expressed...

[Read More] Post-Surgery Concerns: Managing Pus and Blood from Cyst Removal Wounds


Understanding a Coin-Sized Lump on the Inner Thigh: Causes and Concerns

There is a coin-sized lump on the inner thigh, about one palm's distance from the knee? Hello, doctor: In the past couple of days, I noticed a lump about the size of a coin on the inner side of my thigh at the gym. It is immovable, somewhat hard, and slightly painful when pr...


Dr. Chen Jiaming Reply:
Common subcutaneous masses include lipomas and sebaceous cysts (commonly known as epidermoid cysts). A definitive diagnosis requires a clinical examination by a physician. It is recommended to seek treatment from a dermatologist or a general surgeon.

[Read More] Understanding a Coin-Sized Lump on the Inner Thigh: Causes and Concerns


Understanding Axillary Lumps: When to Seek Further Medical Advice

Axillary lump Hello doctor, two years ago during a health check-up, I was found to have multiple fibrocystic lesions in both sides of my chest. Since I was preparing to study abroad, I had one of the larger lesions surgically removed. About a year and a half ago, I noticed a smal...


Dr. Chen Jiaming Reply:
In general, fibrocysts and fibroadenomas are common benign lesions found in young women. Fibrocysts are often associated with breast tenderness before menstruation and are significantly influenced by hormonal changes, causing fluctuations in size. Fibroadenomas are solid masses t...

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


Understanding Subcutaneous Cysts: Causes and Symptoms

Subcutaneous cyst Recently, a small round lump was found subcutaneously on the anterior aspect of the left calf. It is not visible externally, but there is slight pain upon palpation, and it can be slightly moved when pressed. The size is approximately 0.5 centimeters. What could...


Dr. Li Zhonghuai Reply:
Hello! It is most likely a lipoma or an epidermoid cyst, but it can only be confirmed through an in-person examination. Take care! Changhua Hospital cares about you.

[Read More] Understanding Subcutaneous Cysts: Causes and Symptoms


Post-Cyst Drainage Wound Care: Tips and Best Practices

Wound care after drainage of a sebaceous cyst? Hello doctor, I have a 3 cm epidermoid cyst on my back that recently became inflamed. The doctor at the hospital made two small incisions (like this: x) to drain the pus and then sent me home with anti-inflammatory ointment. I would ...


Dr. Li Zhonghuai Reply:
Hello! It is recommended to visit a general surgeon or a plastic surgeon. A sebaceous cyst needs to be completely excised; otherwise, it may recur in the future. Even if you squeeze out all the pus, the cyst wall still remains. Additionally, using artificial skin is not advisable...

[Read More] Post-Cyst Drainage Wound Care: Tips and Best Practices


What Could Be Causing Painful Swelling on the Inner Thigh?

The swelling and pain on the inner front side of the thigh could be due to several reasons, such as a muscle strain, a hematoma (a localized collection of blood outside of blood vessels), or a lymphadenopathy (swollen lymph nodes). It is important to consult a healthcare professi...


Dr. Li Zhonghuai Reply:
Hello! It is most likely that the inflammation is caused by a sebaceous cyst, commonly referred to as an "epidermoid cyst." Surgical removal is recommended; otherwise, even with anti-inflammatory medications and antibiotics, it may recur. Wishing you a speedy recovery f...

[Read More] What Could Be Causing Painful Swelling on the Inner Thigh?


Should My Child See a Pediatric Surgeon or Dermatologist for a 2cm Scalp Cyst?

A hard cyst approximately 2 cm on the scalp? Hello Dr. Lin, my daughter is currently 3 years old. Recently, while washing her hair, I discovered a hard cyst approximately 2 cm in size on the scalp behind her right ear. Should we see a pediatric surgeon or a dermatologist for this...


Dr. Lin Zhiguang Reply:
Hello Goethe, there is a possibility of a cyst on the scalp, specifically a sebaceous cyst (epidermoid cyst). Some may be related to the ear canal, but a consultation is necessary for a definitive diagnosis. Both pediatric surgery and dermatology should be able to provide a diagn...

[Read More] Should My Child See a Pediatric Surgeon or Dermatologist for a 2cm Scalp Cyst?


Painful Lump on Wrist: Which Specialist Should You See?

If you have a lump on your wrist and are unsure which specialist to see, you should consider visiting an orthopedic doctor or a hand specialist? Hello: I have a lump on my wrist (below the thumb) that is palpable and painful when touched. It has been there for over a year now, wh...


Dr. Lin Zhiguang Reply:
Hello, based on your description, it is more likely to be a ganglion cyst. It is a benign tumor that arises from the joint capsule and can be surgically removed, but it has a higher recurrence rate compared to other tumors. As for whether it could be something else, such as an ep...

[Read More] Painful Lump on Wrist: Which Specialist Should You See?


Understanding Painful Lumps Above the Genitals: Causes and Solutions

Small bumps above the genital area, below the navel? Hello Dr. Lai: As a male, this area is indeed quite embarrassing. It's not on the genitalia, but rather on the skin just above the genital area, below the navel. Two days ago, I discovered soft and hard lumps about the siz...


Dr. Lai Jihong Reply:
Hello Mr. Wang: The issue you mentioned is likely a follicular cyst located on the pubic area, which is commonly known as an epidermoid cyst or sebaceous cyst. If it becomes infected, it is referred to as an abscess. If it is indeed an epidermoid cyst, it is advisable to undergo ...

[Read More] Understanding Painful Lumps Above the Genitals: Causes and Solutions


Understanding Epidermoid Cysts: Treatment Options and Expert Opinions

A sebaceous cyst, also known as an epidermoid cyst, has developed on the inner side of the chest? Hello, doctor. I would like to ask about the condition known as an epidermoid cyst, or sebaceous cyst. About six months to a year ago, I discovered a lump on the inner side of my rig...


Dr. Lai Jihong Reply:
Regarding epidermoid cysts, also known as sebaceous cysts, it is advisable based on the experience of surgeons to undergo surgical removal as soon as possible. Do not wait until an infection occurs, as it will complicate the management (requiring debridement, dressing changes, an...

[Read More] Understanding Epidermoid Cysts: Treatment Options and Expert Opinions


Understanding Neck Bumps: Possible Causes and When to Seek Help

There is a hard lump at the back of the neck..? My husband is 20 years old and has a lump in the groove at the back of his neck (where the skull meets the spine). It does not hurt when lightly pressed, but it causes slight pain when pressed harder. What could this possibly be?


Dr. Xu Kaixi Reply:
Dear Dr. Hsu Kai-Hsi of the Department of Surgery at Tainan Hospital, Ministry of Health and Welfare: The most common superficial masses are lipomas or epidermoid cysts (subcutaneous cysts). Please visit the surgical outpatient clinic for further examination (ultrasound). Wish...

[Read More] Understanding Neck Bumps: Possible Causes and When to Seek Help


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