research Porokeratotic adnexal ostial naevus: review on the entity and therapeutic approach
Laser treatments are the most effective for porokeratotic adnexal ostial nevus.
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research Mechanisms of Puerariae Lobatae Radix in regulating sebaceous gland secretion: insights from network pharmacology and experimental validation
Puerariae Lobatae Radix can reduce sebaceous gland size and secretion, potentially treating related skin conditions.
research Eruptive vellus hair cysts: An underdiagnosed entity
Eruptive vellus hair cysts are often missed in diagnoses.
research Severe follicular hyperplasia and spontaneous papilloma formation in transgenic mice expressing theneu oncogene under the control of the bovine keratin 5 promoter
ErbB2 signaling is crucial for skin cell growth and cancer development in mice.
research The Double-Edged Sword of Epidermal Growth Factor Receptor Inhibitor: Rash as Toxicity and Prognostic Marker
A 50-year-old man undergoing treatment with the epidermal growth factor receptor inhibitor (EGFRI) lapatinib for stage 2 breast carcinoma developed a papulopustular rash, a common side effect of EGFRIs, affecting 50-100% of patients. This rash, part of the 'PRIDE' complex, includes various cutaneous adverse effects such as xerosis and eczema. The patient was treated with doxycycline and hydrocortisone cream, showing significant improvement within a week. Acneiform eruptions, which lack comedones, may serve as a potential marker for therapeutic response to EGFRI drugs, although evidence is inconsistent. The rash typically appears within 1-2 weeks of therapy, peaks at 3-4 weeks, and subsides gradually. Patients are advised on sun protection and gentle skincare to manage symptoms.
research Clinical and Histologic Features of 64 Cases of Steatocystoma Multiplex
Steatocystoma multiplex is a skin condition starting around age 26, linked to hair follicles, and related to eruptive vellus hair cysts.
research A Novel Serine Protease Overexpressed in the Hair Follicles of Nude Mice
A new enzyme, BSSP, is found in high amounts in the hair follicles of nude mice.
research Generalized Asymptomatic Cutaneous Pits and Comedones in a Young Woman
The woman has a rare skin condition called follicular Dowling-Degos disease, which has limited treatment options.
research The Sebaceous Gland - Friend or Foe?
Sebaceous glands are essential for skin health but can contribute to conditions like acne and hair loss.
research Histopathological Findings and Proliferative Activity of Canine Sebaceous Gland Tumours with a Predominant Reserve Cell Population
High proliferative activity and peripheral invasion indicate malignancy in canine sebaceous gland tumors; the term 'epithelioma' should be updated for clarity.
research Differentiation and Apoptosis in Pilomatrixoma
Pilomatrixoma involves abnormal hair keratin production and cell death, causing debris and cysts.
research Vascular Proliferation in Biopsies from Active Lichen Planopilaris as a Novel Pathologic Finding
Increased blood vessel growth in lichen planopilaris may signal active disease needing aggressive treatment.
research Three-dimensional analysis of intraepidermal nerve fibres and Langerhans cells in keloids with a focus on pruritus
Itchy keloids on the chest are linked to more nerve fibers and substance P.
research Dermoscopy of an osteonevus of N anta
Dermoscopy helps diagnose unusual skin lesions like osteonevus of Nanta and can prevent misdiagnosis of serious conditions.
research No mucosal involvement in a patient with paraneoplastic pemphigus associated with thymoma and myasthenia gravis
The patient had paraneoplastic pemphigus without mucosal involvement.
research Stereographic analysis of syringomas
Syringomas likely start in the upper dermis and form distinct luminal structures.
research Cystic panfolliculoma of the conchal bowl
Cystic panfolliculoma is a rare, harmless tumor that can be confused with other skin tumors.
research Focal palmoplantar callosities in non-Herlitz junctional epidermolysis bullosa
Focal palmoplantar callosities may help diagnose non-Herlitz junctional epidermolysis bullosa.
research Periorbital Pilomatrixoma
Pilomatrixoma is a rare, harmless tumor near the eyebrow in kids, best treated with surgery.
research Differentiation of the basal cell epithelioma-like changes overlying dermatofibroma.
Basal cell epithelioma-like changes are most similar to normal basal cells.
research Tenascin expression in normal human adult skin and skin appendage tumours
Tenascin is present in normal skin and certain skin tumors but not in sebaceous glands or their tumors.
research Isolated Human Skin Glands and Appendages: Models for Cystic Fibrosis, Acne Vulgaris, Alopecia and Hidradenitis Suppurativa
research Erosive pustular dermatosis of the scalp due to EGFR inhibitors: A multicentric study by EADV task force of ‘Dermatology for Cancer Patients’
Erosive pustular dermatosis of the scalp can occur about 17 weeks after starting EGFR inhibitors, and early minocycline may help manage it.
research Lupus Erythematosus Profundus with Multiple Overlying Cutaneous Ulcerations: A Rare Case
A patient with a rare form of lupus improved after treatment for skin ulcers and hair loss on the face and scalp.
research Poster presentationsDP11 Bright, eosinophilic intracytoplasmic inclusion bodies: a rare presentation of acquired epidermodysplasia verruciformis with widespread human papillomavirus infection in a transplant recipient
A rare case of a transplant patient developing a skin condition linked to HPV-49.
research P7 p63, K14 and p53 expression in epithelial layers of tumor-distant oral mucosa in patients with oral squamous cell carcinoma
research Bone Morphogenetic Protein Antagonist Noggin Promotes Skin Tumorigenesis via Stimulation of the Wnt and Shh Signaling Pathways
Noggin promotes skin tumors by activating certain cell signaling pathways.
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 Pilomatrixoma of the Forearm in an Elderly Male
Pilomatrixoma should be considered for nodular lesions in adults.
research Paroxysmal Nocturnal Hemoglobinuria in Systemic Lupus Erythematosus: A Rare Manifestation.
PNH can occur in patients with SLE, so doctors should be aware of this.