December 2014 in “PubMed” This article reviews diagnostic approaches for noncicatricial alopecias and reports no new results; it highlights the importance of scalp biopsy in some cases for accurate diagnosis.
March 2021 in “CRC Press eBooks” This review discusses the characteristics and diagnostic methods of androgenetic alopecia and reports no new clinical results; it highlights trichoscopy as a key tool, replacing scalp biopsies.
June 2026 in “Plastic & Reconstructive Surgery Global Open” This study observed that multimodal therapy, including platelet-rich plasma, minoxidil, finasteride, and lifestyle modifications, significantly improved hair diameter and density among individuals with androgenetic alopecia and other noncicatricial hair loss conditions, especially in less advanced cases, after at least 8 sessions.
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September 2012 in “Dermatologic Clinics” This review discusses histologic findings in alopecia and emphasizes the importance of understanding normal follicular anatomy and cycles in transverse sections, without reporting new results.
April 2026 in “Dove Medical Press (Taylor and Francis Group)” This study found that Myrtus communis leaf extract significantly decreased IL-1α and increased VEGF gene expressions in human keratinocytes, which may relate to the plant's traditional uses for hair loss and wound healing, though further research is needed to explore these effects.
