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| http://dx.doi.org/10.1111/dth.15962 | DOI Listing |
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Multiple, giant lymphangectatic pilomatricomas: A rare clinical entity.
Clin Case Rep
September 2024
Department of Dermatology, Isfahan University of Medical Sciences Skin Diseases and Leishmaniasis Research Center Isfahan Iran.
This case highlights the rare and atypical presentation of giant, multiple pilomatricomas (PMs) with a pseudo-bullous appearance and lymphangiomatous pathology. It underscores the importance of considering PM in the differential diagnosis of atypical lesions, especially those mimicking cystic or hemorrhagic malignant conditions, to prevent misdiagnosis and ensure appropriate management.
View Article and Find Full Text PDFDermotoscope assisted diagnosis of adolescent bullous pilomatricoma: six case reports.
BMC Pediatr
July 2024
Department of Dermatology, Laishan Branch of Yantai Yuhuangding Hospital, Shuanghexi Road 59, Yantai, Shandong, China.
Article Synopsis
- Pilomatricoma (PM) is a benign skin tumor that originates from the hair matrix, typically appearing as a hard nodule on normal skin, making early detection difficult.
- A study analyzed six cases of bullous PM in primarily adolescent Chinese patients, noting a higher prevalence in females and a correlation between lesion location and vaccination sites.
- The findings highlight the distinct dermatoscopic features and histological characteristics of bullous PM, suggesting that dermatoscopy can serve as a quick and effective diagnostic tool.
Post-traumatic Bullous Pilomatrixoma Exploring the Pathogenesis.
Am J Dermatopathol
July 2024
Mexican Institute of Social Security, Medical Benefits, Campeche, Mexico .
Article Synopsis
- The report discusses a unique case of bullous pilomatrixoma in a 10-year-old boy who developed a significant red nodule on his neck after suffering trauma.
- The nodule appeared rapidly and had a bullous (fluid-filled) characteristic, distinguishing it from typical pilomatrixoma cases.
- While the cause of this variant is not fully understood, prior research indicates that physical trauma might play a role in its onset.
Pilomatrixoma of the Forearm in an Elderly Male.
Cureus
February 2024
Dermatology, Hospital Universitari Sagrat Cor, Grupo Quirónsalud, Barcelona, ESP.
Article Synopsis
- Pilomatrixoma is a rare but benign tumor that arises from the hair follicle structure, primarily affecting the hair matrix.
- A case involving an elderly man with a nodular lesion on his forearm highlights the need for accurate diagnosis, initially confusing it with both benign and malignant conditions.
- The study emphasizes the value of diagnostic tools like dermoscopy and high-frequency ultrasonography, while also discussing rarer variants of pilomatrixoma to enhance clinical awareness and improve diagnosis.
Clinicopathological and immunohistochemical characteristics of bullous pilomatricoma: a retrospective, single-center study, and comparison with ordinary pilomatricoma.
An Bras Dermatol
April 2024
Department of Dermatology, Jeonbuk National University Medical School, Jeonju, South Korea; Research Institute of Clinical Medicine of Jeonbuk National University - Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, South Korea. Electronic address:
Article Synopsis
- * Findings reveal that bullous pilomatricoma typically occurs in individuals around 31 years old, mainly on the upper extremities and trunk, and shows differences in disease duration, size, and histopathological features when compared to ordinary pilomatricoma.
- * The study suggests that the unique characteristics of bullous pilomatricoma may be linked to specific changes in the dermis related to factors that promote blood vessel formation and tissue breakdown, although the researchers note limitations due to its retrospective nature
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