research Linear trichoepithelioma on the neck of a 15-year-old girl
A 15-year-old girl has a benign skin tumor on her neck.
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research C001 Lymphoproliferative disorders
Skin lymphoproliferative disorders are hard to diagnose and often linked to systemic diseases, but most have a good prognosis with accurate diagnosis.
research SUBEPIDERMAL CALCIFIED NODULE OF THE EAR IN A CHILD WITH HAIR FOLLICLE NEVUS
A 9-year-old boy had a calcium deposit nodule on his earlobe.
research BCG'osis
A three-year-old girl survived a rare serious infection caused by BCG vaccination, which improved after treatment with a leprosy drug.
research A case of primary cutaneous natural killer/T-cell lymphoma, nasal type, with indolent clinical course: monoclonal expansion of Epstein-Barr virus genome correlating with the terminal aggressive behaviour
The growth of the Epstein-Barr virus in the patient's cells was linked to the worsening of her lymphoma.
research Bullous pilomatrixoma: Without a “Shadow” of doubt – Role of ROSE and cytology
Fine needle aspiration with rapid on-site evaluation is useful for diagnosing pilomatrixoma.
research Interparietal nodule in a 49‐year‐old woman
A rare scalp tumor was removed from a 49-year-old woman, with a good outlook if benign but needing careful monitoring if malignant.
research Keloids After Herpes Zoster: Report of Wolf’s Isotopic Phenomenon and Literature Review
Keloids can form at the site of a healed herpes zoster infection, but the reason is unclear.
research Trichofolliculoma Showing Perineural Invasion
Trichofolliculomas can sometimes be more aggressive than thought.
research Folliculotropic non-alopecic secondary syphilis
A man with HIV had an unusual syphilis rash that looked like folliculitis but was cured with penicillin.
research Generalized pustular toxic erythema: pathogenetic relationship between pustule and epidermal appendage (hair follicle or sweat duct)
Pustules in toxic erythema are linked to hair follicles or sweat ducts.
research Atypical pediatric presentation of alopecic and aseptic nodules of the scalp with features of dissecting cellulitis
A 9-year-old boy had a rare scalp condition usually seen in young men.
research Primary thyroid tuberculosis: a rare hypothyroidism etiology
Thyroid tuberculosis can cause hypothyroidism and should be considered when diagnosing cervical masses.
research Primary cutaneous aspergillosis mimicking dermatophytosis.
Accurate fungal identification is crucial for proper treatment in immunocompromised patients.
research Folliculotropic mycosis fungoides following renal transplantation
A man developed a skin cancer called folliculotropic mycosis fungoides after a kidney transplant.
research Platelet-Rich Plasma Resultant Cutaneous Nodules on Scalp
PRP injections for hair loss may cause scalp nodules that can persist but often regress on their own.
research Sarcoidosis in Polo Ponies: Case Study of Argentine-Cross Breeds
Argentine-cross polo ponies commonly develop sarcoid tumors with distinct types and histopathological features.
research Antimalarial therapy for granuloma annulare: Results of a retrospective analysis
Antimalarial drugs, especially chloroquine, can effectively treat granuloma annulare.
research Chronic urticaria versus dermatomyositis in a case of T- cell large granular lymphocytic leukemia
The muscle damage was caused by T-cell large granular lymphocytic leukemia, not dermatomyositis.
research Oral syphilis: report of three cases and characterization of the inflammatory cells
The document concludes that recognizing oral lesions is important for diagnosing syphilis.
research Post‐traumatic erosive dermatosis of the scalp: A hypergranulated variant
Elderly men with a scalp condition healed in about 26 days using specific creams and dressings, with no return of the condition in 6 months.
research Multiple desmoplastic trichoepitheliomas with ossification and cholesterol deposition
A man had rare skin tumors with bone formation and cholesterol deposits.
research Poxvirus and Toxoplasma gondii co-infection in a free-ranging Paraguayan hairy dwarf porcupine (Coendou spinosus), Brazil
Neotropical porcupines can get co-infected with poxvirus and Toxoplasma gondii.
research Cutaneous sarcoidosis post platelet‐rich plasma injections: A case report during the COVID pandemic
A woman developed skin lesions after PRP injections, possibly linked to COVID-19 infection and vaccination.
research Follicular mycosis fungoides mimicking a cutaneous B‐cell lymphoproliferative disorder
Follicular mycosis fungoides can look like a B-cell lymphoma, making diagnosis difficult.
research Generalized trichoepitheliomas with alopecia and myasthenia gravis: Clinicopathologic and immunohistochemical study and comparison with classic and desmoplastic trichoepithelioma
Generalized trichoepitheliomas with hair loss may indicate myasthenia gravis.
research Quisto matrical. Diagnósticos diferenciais.
The skin lesion was diagnosed as a matrical cyst with unusual features.
research A Delayed Onset Cyst-like Lesion at the Lip after Hyaluronic Acid Filler Injection: A Case Report
A lip nodule from a filler injection was successfully removed with surgery.
research Pretibial Myxedema with Graves' Disease: A Case Report and Review of Japanese Literature
Pretibial myxedema can occur with Graves' disease, showing skin changes like waxy plaques and swelling.
research Immunohistochemical dissection of cystic panfolliculoma focusing on the expression of multiple hair follicle lineage markers with an insight into the pathogenesis
Cystic panfolliculoma resembles hair follicle tumors due to specific cell interactions.