July 2022 in “International journal of surgery science” This case report details a rare large epidermal cyst over the sacrumcoccygeal region in an elderly patient, which was successfully removed surgically.
July 2026 in “The scientific and practical journal Dermatology and infectious diseases” In this review study, systemic isotretinoin emerged as the most effective treatment for dissecting cellulitis of the scalp, while biologics and JAK inhibitors showed promise for resistant cases, and procedural methods were used in severe stages; however, controlled studies are needed for developing clinical guidelines.
2 citations
,
September 2023 in “JAAD Case Reports” This article discusses the chronic inflammatory skin diseases acne keloidalis nuchae and dissecting cellulitis of the scalp, focusing on their shared etiology and differing progression, and reports no new clinical findings.
16 citations
,
August 2017 in “Lupus” This case report and literature review highlights an unusual acne-like presentation of chronic cutaneous lupus erythematosus that doesn't improve with standard acne treatments, emphasizing the importance of considering CCLE in atypical acneiform eruptions.
February 2026 in “ACS Omega” This study developed a multifunctional hydrogel, QTMP-Gel, which significantly accelerated wound healing in an oral mucositis hamster model by providing antioxidant and antibacterial effects, reducing inflammation, and controlling infection.
January 2015 in “International Journal of Clinical & Medical Imaging” This case report describes a 63-year-old woman successfully treated for erosive pustular dermatosis of the scalp, a rare condition often triggered by trauma and misdiagnosed as other skin disorders.
60 citations
,
September 2010 in “Journal of the American Academy of Dermatology” Small white dots on the scalp seen with a dermoscope correspond to sweat ducts and vary with different hair disorders.
This review provides an overview of the etiology, presentation, and diagnosis of steatocystomas, including subtypes and complications, while detailing their history, epidemiology, and management strategies.
16 citations
,
April 2017 in “Pediatric Dermatology” In this case report, an 18-year-old male with dissecting cellulitis of the scalp, characterized by painful nodules and hair loss, showed successful treatment outcomes with oral isotretinoin therapy.
22 citations
,
October 2007 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft” In this case study, combination therapy with dapsone and isotretinoin significantly improved perifolliculitis capitis abscedens et suffodiens, with the patient remaining symptom-free for six months on reduced medication.
18 citations
,
May 2013 in “Journal of Dermatological Treatment” This study found that non-ablative fractional laser treatments in Korean patients had a low complication rate, with adverse events being temporary and not resulting in long-term consequences.
January 2026 in “Academic Journal of Medicine & Health Sciences” This review highlights that bacteriophage therapy shows promise for acne treatment by specifically targeting Cutibacterium acnes, but larger clinical trials and improved regulatory frameworks are needed for further development.
8 citations
,
January 2006 in “Dermatology Online Journal” This case report describes a 7-year-old girl diagnosed with multiple eccrine pilar angiomatous nevi, a rare variant of eccrine angiomatous hamartomas, characterized by slow growth and generally benign behavior.
August 2024 in “Indian Dermatology Online Journal” In this retrospective study, researchers described the dermoscopic features of dermatitis cruris pustulosa et atrophicans in 30 patients, finding that follicular-based pustules and other specific features were predominant, with male patients being more affected and primarily involving the lower extremities.
July 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” This study used single-cell transcriptomic analysis to identify a specific cell population in acne patients' non-lesional skin, providing evidence for the comedone switch hypothesis by suggesting a shift towards infundibular differentiation at the expense of sebaceous gland maintenance.
4 citations
,
November 2024 in “BMC Ophthalmology” This case report describes a rare instance of a giant and atypical proliferating pilomatrixoma on the eyelid, successfully treated with surgical excision, with no recurrence observed after one year, emphasizing the need to excise and histologically evaluate enlarging periocular masses to rule out malignancy.
December 2021 in “International journal of research - granthaalayah” This report discusses a case of pilomatrixoma, an uncommon benign skin tumor, and emphasizes the importance of histopathological analysis for accurate diagnosis to avoid misdiagnosis as malignancy.
January 2020 in “JAAD case reports” Systemic mastocytosis may cause a type of hair loss called cicatricial alopecia.
August 2018 in “Journal of The American Academy of Dermatology” A 16-year-old girl's skin rash was likely caused by an infection and improved with topical steroids.
7 citations
,
January 2013 in “Ophthalmic plastic and reconstructive surgery” This case report describes a rare instance of late-onset, bilateral nevus comedonicus of the eyelids in a 79-year-old man, highlighting its clinical and histopathologic features.
17 citations
,
August 2018 in “Journal der Deutschen Dermatologischen Gesellschaft” This study found that dissecting folliculitis is more common than previously thought in Taiwan, with obesity possibly linked to higher severity of this condition, but smoking not associated.
July 2024 in “Indian Dermatology Online Journal” In this case report, a benign trichoadenoma was identified in a 42-year-old man as a skin-colored nodule on the cheek, with histopathology confirming the diagnosis and differentiating it from similar conditions like pilomatricoma and sebaceous cyst.
May 2025 in “Scholars Journal of Medical Case Reports” In this case study, a 10-year-old boy with alopecia caused by infections with Microsporum audouinii and Microsporum canis was successfully treated with oral griseofulvine over two months, highlighting a rare co-infection.
7 citations
,
July 2006 in “Journal of cutaneous pathology” This case report documents the first known instance of an ectopic sebaceous gland and duct within a hair follicle in a 21-year-old male with persistent acneiform eruption.
July 2011 in “Journal of Pediatric and Adolescent Gynecology” This report discusses a teenager with blistering of localized epidermolysis bullosa simplex—Weber Cockayne type, recommending referral to dermatology, and includes no new clinical trials or broader conclusions.
January 2023 in “Zenodo (CERN European Organization for Nuclear Research)” In this case report, an 8-month-old pug with poor health and skin issues was treated effectively for mixed infections, resulting in complete recovery after 60 days.
21 citations
,
April 2000 in “Journal of Cutaneous Pathology” This case report describes a 22-year-old woman with a nevoid plaque termed localized follicular hamartoma, characterized by skin-colored papules and specific cellular and structural features.
February 2026 in “Journal of Drugs in Dermatology” In this series, patients experienced alopecia with limited regrowth following mesotherapy, indicating possible lasting aesthetic consequences and suggesting the need for careful technique and close follow-up, as the condition might be underrecognized.
March 2026 in “South Asian Research Journal of Medical Sciences” In this case study, a 7-year-old boy with kerion celsi experienced persistent inflammation even after microbiological clearance; dermoscopic-guided removal of hair and keratin debris improved his condition, suggesting a novel inflammatory mechanism involving granulomatous response to keratinous debris in tinea capitis.
72 citations
,
November 2000 in “Archives of Dermatology” This study found that excision with primary closure is an effective surgical treatment for extensive acne keloidalis nuchae, with good cosmetic results and minimal recurrence observed among patients.