Pilomatrixoma in Children
A pilomatrixoma is a slow-growing, hard lump found under the skin. It is most common on the face and neck, but it may be on other parts of the body. Read on to learn more.
Featured Treatments
Dermatology-General (Medical) Program
The Medical Dermatology Program at Massachusetts General Hospital is a full-service dermatology practice that provides care for all skin, hair, and nail conditions.
Pediatric Surgery
The Pediatric Surgery service at Mass General for Children is an international referral center for the complete spectrum of general and thoracic pediatric and neonatal surgical services.
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Mass General News
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Advances in Motion
Our publication keeps health care professionals up to date on the latest research and clinical advances from Mass General.
Research Institute Blog
News and notes from the largest hospital-based research program in the United States
Charged
A podcast devoted to uncovering the stories of Mass General's relentless pursuit to break boundaries and provide exceptional care
Patient Gateway
The Patient Gateway provides secure online access to your health information whenever you need it. Check upcoming appointments, communicate with your doctor’s office, review medications and pay medical bills—all seamlessly online 24/7.