research Folliculosebaceous cystic hamartoma with hair shaft fragments.
A rare ear cyst contained hair fragments.
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960-990 / 1000+ resultsresearch Alopecia areata with lymphocytic mural folliculitis affecting the isthmus in a thoroughbred mare
The horse had a rare type of hair loss caused by immune cells attacking hair follicles.
research Alopecia à Deux: Simultaneous Occurrence of Alopecia in a Husband and Wife
A married couple both developed alopecia areata, possibly due to shared stress.
research Acromegaloidism with normal growth hormone secretion associated with X-Tetrasomy
A woman with acromegaloidism and normal growth hormone levels had a rare X-Tetrasomy, suggesting a need to study X-chromosome genes for their role in growth and facial development.
research Segmental Becker’s Nevi with Mucosal Involvement
A 16-year-old boy had a rare case of Becker's nevus on his face and mouth.
research Simultaneous occurrence of neuromyotonia and morphoea: a cause-effect relationship?
Neuromyotonia and morphoea can occur together in the same body areas.
research Lepromatous Leprosy in a Renal Transplant Recipient
A kidney transplant patient developed leprosy, likely due to immunosuppression and genetic factors, and improved with treatment.
research Postherpetic Poliosis
A man's chest hair turned white after a shingles infection, possibly due to virus-damaged pigment cells.
research Shortness of breath: an uncommon side-effect of cyproterone acetate in the treatment of androgenetic alopecia
Cyproterone acetate can cause rare shortness of breath in women.
research A New Case of Trichothiodystrophy Associated with Autism, Seizures, and Mental Retardation
A rare case of trichothiodystrophy was found with autism, seizures, and mental retardation.
research Lichen planopilaris with Koebner phenomenon
Lichen planopilaris can be triggered by prolonged scalp traction and can be treated with corticosteroids.
research COLOCALIZATION OF ALOPECIA AREATA AND LICHEN PLANUS
Alopecia areata and lichen planus can occur together in children, which is important for diagnosis and treatment.
research Sudden whitening of the hair in an 82-year-old woman: the ‘overnight greying’ phenomenon
An 82-year-old woman's hair turned white suddenly, likely due to a rare form of alopecia that targets pigmented hair.
research Recurring Chemotherapy-Associated Alopecia Areata: Case Report and Literature Review
Chemotherapy may cause recurring hair loss due to an autoimmune response.
research Porokeratotic eccrine ostial and dermal duct nevus: A noteworthy presentation
PEODDN is a rare skin disorder with limited treatment options, best treated with laser therapy.
research Ectopic production of hair keratin constitutes Rushton’s hyaline bodies in association with hematogenous deposits
Rushton's hyaline bodies form from hair keratin and blood substances.
research Sebaceous carcinoma arising at a chronic candidiasis skin lesion of a patient with keratitis-ichthyosis-deafness (KID) syndrome
A man with KID syndrome developed a rare cancer in a long-term skin infection.
research A rare complication from prostaglandin analogue therapy
Prostaglandin eye drops for glaucoma can rarely cause too much cheek hair growth.
research Vaginal Bleeding in Pre-pubertal Females
Recurrent vaginal bleeding in young girls without puberty signs may require a genital exam to find hidden causes.
research Refractory shock following ingestion of topical minoxidil solution
A man experienced life-threatening shock after swallowing hair growth solution.
research Multiple Trichofolliculomas Mimicking Multiple Trichoepitheliomas
Multiple trichofolliculomas can look like multiple trichoepitheliomas on the face.
research Pathologic Quiz Case: A Nodule on the Back
The nodule on the woman's back was a benign hair follicle tumor, not cancer, but needed removal.
research Acquired localized hypertrichosis.
A girl grew extra hair in areas where she had insect bites.
research Hypertrichosis of the pinnae in a patient using panitumumab
Panitumumab can cause excessive ear hair growth.
research Female Pattern Hair Loss in a Patient with 17?-hydroxylase Deficiency
Low androgen levels can still cause female pattern hair loss.
research Localized Hypertrichosis in Subsiding Psoriatic Plaques
Healing psoriatic plaques can cause unexpected hair growth.
research Alopecia areata and myasthenia gravis presenting as paraneoplastic phenomena of breast cancer
Alopecia areata and myasthenia gravis can occur as rare symptoms of breast cancer.
research SAT-214 Satoyoshi Syndrome: A Rare Cause of Premature Ovarian Failure
Satoyoshi syndrome can occur without causing premature ovarian failure.
research Telogen effluvium as first clinical presentation of dengue
Hair loss might be the first sign of dengue fever.
research Postcast hypertrichosis in a patient with frontal fibrosing alopecia
A patient with hair loss condition grew excessive hair in areas covered by a cast.