Mole, Dermatology FAQ

Itchy Mole on the Sole: Understanding Skin Concerns and Symptoms

Mole on the sole of the foot with itching? A new mole has appeared on the sole of my foot, which has changed from a light black to a dark black over the past four months. Recently, the area about 1.5 cm next to this mole has become inflamed and itchy. After two days, the mole its...

Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine the issue. If it is very concerning, please seek medical attention as soon as possible. A proper examination is necessary to understand the problem and to address it appropriately.

Understanding Dark Spots on the Chest: Should You Worry About Skin Cancer?

Dark spots appearing on the lower chest? Because it is located directly below the chest and I haven't seen it, I don't know how long it has been there. I only discovered it yesterday. It is slightly raised, resembles a mole, but is light brown in color, and it is not pa...

Dr. Wu Yuxin Reply:
No lesions were observed, making it difficult to determine the issue. If you are very concerned, please seek medical attention promptly.

Understanding Moles Around the Anus and Perineum: Risks and Management

Moles in the perianal and perineal areas? Hello, doctor. A few days ago, I noticed several black moles around my anus, approximately 2-3 centimeters from the center. There are more than eight moles arranged in a circle, most of which have a diameter of about 1-2 mm, with the larg...

Dr. Wu Yuxin Reply:
It may not be a mole, and without actually seeing the lesion, it is impossible to determine. If it is causing significant concern, please seek medical attention as soon as possible.

Is This a Wart? Understanding Skin Bumps and Their Symptoms

Is this a wart? Hello, doctor. It feels slightly raised to the touch, and under the light, the skin appears shiny. It is neither painful nor itchy. I would like to ask if this could be a mole?

Dr. Li Yufen Reply:
Hello: The linked website is not accessible. If your skin symptoms have not improved or have worsened, I recommend that you consult a nearby dermatologist for diagnosis and treatment. Thank you!

New Black Mole on Skin: When to See a Dermatologist?

A newly developed black mole? If a new black mole has appeared on the foreskin and it feels similar to a pimple when touched during bathing, should I see a dermatologist for examination? Thank you.

Dr. Wu Yuxin Reply:
Medical regulations state that "a physician must personally examine a patient before providing treatment or prescribing medication..." Therefore, online diagnosis is also not permitted. If you are experiencing significant distress, it is advisable to seek medical attent...

Understanding Laser Mole Removal: What to Expect After Treatment

Laser mole removal Hello Doctor, I have a mole on my face. Two weeks ago, I had it removed with laser treatment, but the doctor told me that it was a round mole, so I would need to undergo laser treatment twice. During my follow-up visit today, he mentioned that the mole might re...

Dr. Wu Yuxin Reply:
It is possible that the mole cells are alive and can proliferate. If a significant amount remains, there is a possibility of recurrence. Therefore, laser mole removal often requires multiple sessions.

Concerns About Moles on the Penis: Risks of Melanoma and Treatment Options

Penile melanocytic nevus Hello doctor, I have had two moles near the base of my penis since childhood, and I am concerned about the possibility of them becoming melanoma. I would like to know if removing them with laser treatment would eliminate the risk of melanoma. If the moles...

Dr. Wu Yuxin Reply:
Complete excision is necessary to minimize the risk of recurrence.

Understanding Moles: When to Worry About Melanoma Risks

Moles on the face? Hello Doctor, I have a black mole on my face that I've had since childhood. Recently, after reading articles about melanoma, I noticed that this mole seems to have somewhat unclear edges and has always felt slightly raised. Its diameter is 0.3 cm. Here is ...

Dr. Wu Yuxin Reply:
1. The Medical Act stipulates that "a physician shall not administer treatment or prescribe medication without personally examining the patient," and therefore, online diagnosis is not permissible. If you are experiencing significant distress, it is advisable to seek me...

Understanding Moles: When to Monitor and When to Remove

The evaluation of moles? Hello, doctor. I have come across many articles online that mention certain moles on the body require special attention, such as those located in the armpits, mucous membranes, soles of the feet, and areas of friction, suggesting they should be removed. I...

Dr. Wu Yuxin Reply:
Your perspective is correct; stay vigilant and seek medical attention immediately if you have any concerns.

Black Spot on Lip: Is It a Blackhead or a Mole?

Blackheads or moles? Hello, doctor. About a year ago, I noticed a black spot next to my lip that had a few black hairs growing on it. Today, I accidentally picked it off and I'm unsure if it was a mole or a blackhead (as there was a yellowish secretion behind it that resembl...

Dr. Wu Yuxin Reply:
Medical regulations stipulate that "physicians must personally examine patients before administering treatment or prescribing medications," and therefore, online diagnosis is also not permitted.

Can Laser Treatment Remove a Flat Mole on My Scalp?

There is a mole on the scalp? I have a mole on my scalp that measures 0.3 to 0.4 centimeters and is flat. Can it be removed with laser treatment?

Dr. Wu Yuxin Reply:
Laser mole removal is generally for cosmetic reasons. What is your purpose? Surgical excision can also be considered.

Understanding and Treating Moles on the Penis and Scrotum

Penile melanocytic nevus Hello Doctor: I have several moles on my scrotum and foreskin. I would like to ask: 1. Can the moles on the scrotum and foreskin be surgically removed (due to concerns about recurrence or malignancy)? If not, are there other methods available? 2. Can the ...

Dr. Wu Yuxin Reply:
1. Surgery for excision is recommended due to concerns about potential malignancy. 2. It is possible, but not highly necessary.

Should You Remove a Flat Mole on the Inner Thigh?

Mole in the inner thigh groin area? Hello Dr. Wu, I have a flat brown spot (possibly a mole?) on the inner thigh near the groin, measuring about 0.5 cm, which I have observed for several years without any changes. Recently, after reading related articles, I feel that this spot is...

Dr. Wu Yuxin Reply:
It requires clinical discussion for further evaluation, as it cannot be determined solely from the written description. Complete removal can only be achieved through surgery.

Understanding Moles: When to Worry About Skin Cancer Risks

Having too many moles raises concerns about skin cancer? Doctor, may I ask if having more than 7 moles on the right arm means that the total number of moles on the entire body exceeds 50? And if there are more than 11 moles on the right arm, does that mean the total number of mol...

Dr. Wu Yuxin Reply:
It's not the number of moles that increases the risk of skin cancer; rather, it's important to observe each mole individually.

Concerns About Moles After Injury: What You Need to Know

Issues related to moles? Hello, I was in a car accident a few days ago and noticed that a mole on my arm has been partially scraped off. I found online that this could lead to changes in the mole. What should I pay attention to or what should I do? Here is a picture. Thank you, d...

Understanding Mole Removal: Skin Concerns and Treatment Options

Mole removal and genital moles? I recently had two superficial moles removed, and the wounds healed in about three days. However, they reappeared in less than a week. Now, it's only been two weeks; can I go for another removal since the wounds seem to be fully healed? Additi...

Dr. Wu Yuxin Reply:
The first question should be directed to your attending physician, as they are the most familiar with your condition. Regarding the second question, it is unfounded to say that moles on the genital area are likely to undergo changes. If a mole on the penis is located on the fores...

Understanding Mole Removal and Skin Concerns in Sensitive Areas

Mole removal and genital moles? I recently had two superficial moles removed, and the wounds healed in about three days. However, they reappeared in less than a week. Now, two weeks have passed; can I go for another removal since the wounds seem to be fully healed? Additionally, ...

Dr. Wu Yuxin Reply:
The first question should be directed to your attending physician, as they are the most familiar with your condition. Regarding the second question, it is unfounded to say that most moles on the genital area are likely to undergo changes. If the mole on the penis is located on th...

Understanding Mole Removal and Skin Concerns in Sensitive Areas

Dr. Wu Yuxin Reply:
The first question should be directed to your attending physician, as they are the most familiar with your condition. Regarding the second question, it is unfounded to say that most moles on the genital area are likely to undergo changes. If a mole on the penis is located on the ...

Understanding Moles and Birthmarks: Post-Removal Concerns and Pathology Options

Moles, birthmarks Hello, Doctor: I would like to ask you about a recent experience I had at the hospital where I underwent electrosurgery to remove moles. For some of the larger moles, the doctor sent samples for dermatopathological examination, and the results were all benign. H...

Dr. Wu Yuxin Reply:
If you want to confirm, you should have chosen surgery from the beginning. If there are remnants after electrocautery, then it would be possible to excise them again for pathological examination.

Understanding Mole Removal and Skin Concerns: When to Seek Help

Mole removal and genital moles? I recently had two superficial moles removed, and the wounds healed in about three days. However, they reappeared in less than a week. Now that it's only been two weeks, can I go for another removal since the wounds seem to be fully healed? Ad...

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