research Proliferating trichilemmal cyst with histological malignant transformation: Identification of hair sheath keratins in the tumor.
A hair cyst can become cancerous, showing specific keratins from the hair sheath.
Search
for
Sort by
Research
930-960 / 1000+ resultsresearch A rare case of ovarian teratoma in a 15-year-old labrador bitch
A 15-year-old female labrador had a large ovarian tumor removed.
research Plica neuropathica: Bird's nest under dermatoscope
Plica neuropathica is a tangled hair condition that may be caused by hair damage or psychiatric issues and is treated by cutting the hair and addressing mental health.
research A papular eruption on the face. A distinct subtype of lichen planopilaris?
A rare skin condition affected only the facial hair of a 46-year-old man.
research Two cases of scalp white piedra caused byTrichosporon ovoides
Scalp white piedra can be treated with oral itraconazole and topical ketoconazole.
research Cutaneous alternariosis in a patient with idiopathic pulmonary fibrosis
A 78-year-old farmer with lung disease had skin lesions from a fungal infection that healed completely with medication.
research Dual Tumors — Trichoadenoma of Nikolowski and Melanocytic Naevi
A person had two different benign skin tumors, a trichoadenoma and melanocytic naevi, at the same time but in different places on the face.
research Primary cutaneous diffuse large B‑cell lymphoma of the scalp: A case report and brief review of the literature
Lymphoma should be considered in unusual scalp hair loss cases, as treatment can work but may lead to severe complications.
research Geometric alopecia associated with lupus erythematosus panniculitis of the scalp: a case series of nine Korean patients
Lupus erythematosus panniculitis on the scalp can cause unique geometric hair loss patterns.
research Microsporum gypseum isolated from a feline case of dermatophytosis
A young cat had a rare fungal infection caused by Microsporum gypseum.
research Pattern of tissue invasion by Propionibacterium acnes in acne vulgaris
The document concludes that advanced methods show the presence of P. acnes in acne lesions but do not prove it causes acne.
research Syringolymphoid hyperplasia with alopecia and anhidrosis in a 12‐year‐old boy: a case report from rural south India
A 12-year-old boy in rural south India had a rare skin condition causing hair loss and inability to sweat.
research Peritoneal reactions with some of the tubal occlusive agents.
GRF is not safe for tubal occlusion.
research Amicrobial pustulosis with antinuclear antibodies and rheumatoid factor
A woman with skin eruptions and hair loss improved significantly with ointment treatment.
research Neurological presentation of psittacosis during a small outbreak in Leicestershire.
A woman showed neurological symptoms from psittacosis linked to bird exposure, improving after antibiotic treatment.
research Case 7-2015
The conclusion of the case is not provided in the summary.
research Steatocystomas: Update on Clinical Manifestations, Diagnosis, and Management
Steatocystomas are harmless skin cysts that can vary in size and may sometimes cause itching or pain.
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 Multiple paraneoplastic syndromes: Myasthenia gravis, vitiligo, alopecia areata, and oral lichen planus associated with thymoma
Removing the thymoma improved the man's autoimmune conditions.
research Hidradenitis suppurativa secondary to treatment with a gamma secretase inhibitor
A man developed skin lesions as a side effect of a gamma secretase inhibitor used for treating a tumor.
research Proliferating Trichilemmal Tumor Presenting as a Scrotal Mass in a Middle-Aged Male: An Uncommon Location
A rare benign tumor was found in a man's scrotum, highlighting the need for accurate diagnosis.
research Multiple facial atrophic scars in childhood
A 5-year-old girl with a rare genetic disorder, lipoid proteinosis, showed reduced new lesions but persistent scars after avoiding skin trauma.
research Lichen Planopilaris-Like Changes Arising within an Epidermal Nevus: Does This Case Suggest Clues to the Etiology of Lichen Planopilaris?
Microorganism overgrowth and hyperkeratosis may trigger immune reactions causing lichen planopilaris.
research Polythelia pilosa: A Particular Form of Accessory Mammary Tissue
Polythelia pilosa is a type of extra breast tissue with hair and should be classified as such.
research A case of antilaminin 332 mucous membrane pemphigoid showing a blister on the bulbar conjunctiva and a unique epitope on the α3 subunit
A woman with a rare autoimmune disorder had a blister on her eye and unique immune reaction, which was effectively treated with medication.
research Misdiagnosed dermatophytosis
Misdiagnosed skin infections led to ineffective treatments and serious complications.
research Polyglandular autoimmune syndrome type III with a prevalence of cutaneous features
PAS III can cause multiple autoimmune diseases with noticeable skin issues.
research [Non-motor symptoms in myasthenia gravis: attributed to T-cell clones from thymoma].
Abnormal T-cells from thymomas cause non-motor symptoms in some myasthenia gravis patients.
research Mucin‐poor follicular mycosis fungoides
The patient's symptoms improved with treatment but recurred when the steroid dose was reduced, requiring ongoing therapy.
research Coexistence of giant blue nevus of the scalp with hair loss and alopecia areata
A giant blue nevus on the scalp can cause hair loss and may damage underlying structures.