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Sebaceous cyst

Kamogawa Clinic

Consultation, Reservations, and Access Information
Asahi Seimei Tenroku Building 2F, 6-3-16 Tenjinbashi, Kita-ku, Osaka 530-0041, Japan
TEL:06-6809-6088
If you would like to schedule an initial consultation or surgical consultation for powdery mildew, please contact us by phone or on line.

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Physician Supervision and Editing
Dr. Yoshihisa Suzuki, Kamogawa Clinic
From the perspective of plastic surgery and dermatology practice, this book provides easy-to-understand explanations of the symptoms of atheroma, surgical procedures, what to do in case of inflammation, and guidelines for seeing a doctor.
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For those who are considering treatment for atheroma in Osaka.

A "lump, black spot, odor, swelling, or painful growth" may be a mass. A powdery mildew isIt rarely heals spontaneously and may recur if the entire pouch is not removed.There are

From the viewpoint of plastic surgery, we have developed a system that prevents recurrence and takes scarring into consideration.Day surgery with insuranceThe system is compatible with the following

An atheroma is a benign tumor that forms as a pouch-like structure (cyst) under the skin, in which keratin and sebum accumulate. It rarely disappears spontaneously, and radical cure isSurgery to remove the entire pouch (cyst)is the basis.

At the Kamogawa Clinic,Examining Powdery Mouth from a Plastic Surgery Perspectiveand depending on the site, size, and inflammation.Choice of hollowing out method, incision method, etc.While,Day surgery with insuranceThe system is compatible with the following

For those considering powder surgery in Osaka

  • Surgery for powdery mildew with insuranceSupport for
  • day surgerySupport for
  • Plastic Surgery PerspectiveSelect a technique with
  • Powdery Mildew with Inflammationcan also be consulted
  • Face, neck, back, armpits, buttocksCorresponding to a wide range of areas such as

Call us: 06-6809-6088

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Do you have any of these symptoms?

  • Under the skinmuscle stiffness (esp. in shoulders)There is a bulge like
  • Center.Black dots (openings)I see something like
  • when pressedSmelly contentsmay appear.
  • Red, swollen, painful.I have a fever.
  • The same place over and over again.Swelling and settling.repeat
  • It's getting a little bigger.

These symptoms may be due to skin lesions, including atheroma. It is important to check the condition in a medical examination rather than making a judgment on one's own, as there are other types of skin lesions that may look similar.

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What is an atheroma?

  • Under the skinmuscle stiffness (esp. in shoulders)Often noticed as
  • Center.Black dots (openings)may be seen
  • Neck, back, face, etc,Various parts of the bodycan be made to
  • When inflammation occurs,Redness, pain, swelling, pusIt may be accompanied by

Although a mass is a benign tumor, it rarely disappears completely spontaneously and may become repeatedly inflamed and enlarged. For radical cure, not only the contents but also theTo remove the entire pouch (cyst).is important.

Reference image of a powdery mass (atheroma) (how the lump looks)

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Points to consider when undergoing treatment for powdery mildew in Osaka

  • Can the pouch (cyst) be removed without leaving a cyst?(Important in terms of recurrence prevention)
  • day surgery(depending on the state) whether the system is compatible with the
  • Surgery and suturing with consideration for scarscan be done (the policy depends on the site).
  • Treatment plan in case of inflammationis it clear that
  • Coverageand costs are easy to understand?

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Why Choose Our Hospital for Powder Surgery in Osaka?

  • Emphasis on removal without leaving a pouch (cyst) to prevent recurrence
    Powdery masses can cause recurrence if the pouch remains. Depending on the condition, a surgical technique is selected that prioritizes secure removal.
  • Select a surgical technique according to the site, size, and presence of inflammation
    We propose a treatment that balances the risk of recurrence and scarring by using different methods, such as the hollowing-out method and incision method.
  • Plastic surgical incisions and sutures with consideration for scarring
    Surgery is performed on each area, such as the face, neck, and trunk, with an eye to achieving a result that is as unnoticeable as possible.
  • For powdery mildew with inflammation (from incision and drainage to removal at a later date)
    Consultation is possible even in the condition of swelling and pain. We will proceed with treatment in the appropriate sequence depending on the condition.
  • For day surgery with insurance coverage
    Outpatient surgery is possible in many cases. We will guide you in consideration of the number of hospital visits and the impact on your life.

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About Inflammatory Powdery Masses and Swollen and Painful Powdery Masses

While a powdery mildew is usually found as a painless lump, it can be triggered by bacterial infection or irritation.Red, swollen, hot, strongly painful, pus-filledThere are times when

If the inflammation is strong, it may be better to first prioritize measures to calm the inflammation rather than forcibly remove the entire pouch on the spot. Depending on the condition,Incisional drainage, internal treatment, and removal at a later dateWe will propose a treatment plan based on a combination of the following

Please do not judge for yourself that "it may be too late to consult because of the swelling," but please consider a medical examination first.

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Treatment flow (general example)

  1. medical examinationCheck the size, location, and skin condition.
  2. Inspections as needed: Internal conditions may be evaluated by ultrasound (echo) or other means
  3. Explanation of treatment planInformation on surgical procedures, number of hospital visits, and precautions.
  4. Local anesthesia
  5. picking outMethod: Select the method according to the state
  6. postoperative explanation: wound care, bathing/exercise, and guidelines for medical visits.

*The time required and the number of visits will vary depending on the area, size, and presence of inflammation.

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How to spend time after the surgery and guidelines for visiting the hospital

What is the progress after the surgery?Site, size, presence or absence of inflammation, presence or absence of suturesIt varies depending on such factors as Individual precautions will be taken after the surgery.

  • Pain:Dull pain may occur postoperatively. Painkillers are used as needed.
  • Wound care:Gauze and tape fixation may be necessary. Washing and protection instructions will be provided after surgery.
  • Bathing and exercise:When to resume showering and exercise depends on the condition of the wound (follow the postoperative instructions).
  • Hospital visits:If stitches are usedneed to have stitches removedThe suture may be Even if sutures are not used, a follow-up may be recommended depending on the condition of the patient.

*If there are any changes such as redness, swelling, increased pain, or pus, please consult with us as soon as possible.

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Image of treatment of powdery mildew

Surgical procedure (typical example)

Hollowing out method (small incision/punch method)

  • The pouch is removed through a relatively small incision.
  • Scars may be smaller
  • Indications vary depending on the site and condition.

Open method (standard removal surgery)

  • The pouch is removed through an incision in the skin.
  • May be selected for large masses, repeatedly inflamed masses, recurrent cases, etc.
  • Incisions and sutures are made with care to minimize the appearance of scars.

Which method is more suitable for you,Size, location, presence of inflammation, history of recurrenceIt depends on the following factors. After consultation, we will propose a treatment method that balances the prevention of recurrence and scarring.

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Approximate cost (insurance treatment)

Medical examination and surgery for powdery mildew is oftenHealth insurance applies(The cost will vary depending on the condition and the examination). The estimated cost will be explained along with the treatment plan at the time of consultation.

(data) itemApproximate (30% of cost)
Surgical cost (removal of powdery mildew)Generally several thousand yen to more than 10,000 yen
May cost additionalConsultation fee / examination (ultrasound, etc.) / pathological examination / treatment fee / medication fee, etc.

*The above is a rough estimate. The exact amount will vary depending on the site, size, presence or absence of inflammation, and whether or not an examination is performed.
*If the inflammation is severe, we may first perform incision and drainage, and then suggest removal at a later date.

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Image of a powdery mass (atheroma) (hollowing out method and incision method)

For those who are looking for a place to receive treatment for powdery mildew in Osaka

Many people are looking for a clinic in Osaka that can operate on powdery mildew, want to consult with an insurance company, or need a one-day surgery.

In powder treatment,Not only the appearance, but also whether the pouch can be removed without leaving a pouch, whether it can be treated in the proper sequence if there is inflammation, and whether there is consideration for scarring.is important.

At Kamogawa Clinic, we examine powdery mildew from the viewpoint of plastic surgery and treat various types of lesions on the face, neck, back, trunk, armpits, hips, and other parts of the body. Please feel free to contact us if you are considering treatment for a powdery mildew in Osaka.

Please consider seeing a doctor as soon as possible if you have any of these conditions

  • The lump is gradually growing larger.
  • Repeatedly swollen and painful.
  • Pus and strong odor
  • I want to heal scars as cleanly as possible.
  • I want to heal well so that it does not recur.

It may be easier to remove them cleanly when the condition is calmer.

Call us for advice

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Frequently Asked Questions

Q. Can a bunion heal spontaneously?

Powdery masses rarely disappear completely spontaneously, and surgery to remove the entire pouch is the basic method to achieve a radical cure.

Q. Can I still consult with you when I have swelling and pain?

Yes, we are able to remove the lesions. If the inflammation is severe, removal on the spot may not be suitable, but we can guide you through the procedure and future treatment plan according to your current condition.

Q. Can I have a one-day treatment?

In most cases, day surgery can be performed under local anesthesia. We will inform you at the consultation as it depends on the condition.

Q. Does it recur?

If the bag (cyst) remains, it may cause recurrence. We will suggest appropriate methods depending on the condition.

Q. Do I need to visit the hospital after surgery?

It depends on the presence or absence of sutures, the site, the condition of the wound, etc. We will inform you individually after the surgery.

Q. I am worried about my scar.

The surgical technique is selected according to the site and the condition of the mass, and incisions and sutures are made with as little scarring as possible in mind.

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Supervision and Updates

  • Last updated:April 6, 2026
  • Medical supervision:Yoshihisa Suzuki, Plastic Surgery Specialist

Medical Institution Information

  • Name of medical institution:Kamogawa Clinic
  • Location:Asahi Seimei Tenroku Building 2F, 6-3-16 Tenjinbashisuji, Kita-ku, Osaka 530-0041, Japan
  • Phone:06-6809-6088

*This page is intended to provide general information. Symptoms and treatment plans vary on an individual basis. If you have any symptoms of concern, please consult us at the medical examination.