1 citations
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July 2016 in “Nottingham ePrints (University of Nottingham)” This study developed mathematical models to simulate phosphate uptake in rice and Arabidopsis, suggesting a phosphate-sensitive repressor could regulate PHO2 mRNA levels, and highlighting potential targets and traits for improving phosphorus-use efficiency.
January 2003 in “Linchuang pifuke zazhi” This case report describes a trichoblastoma in a 58-year-old man's leg, which was successfully excised without recurrence observed after 9 months.
18 citations
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January 2013 in “Dermatology Online Journal” This case report describes a 19-year-old woman with typical clinical and histopathological findings of trichofolliculoma, a rare hair follicle hamartoma usually located on the face or scalp.
34 citations
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January 1998 in “Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin” This report describes four trichoblastoma cases rich in Merkel cells, suggesting these tumors may mimic fetal skin development where Merkel cells are numerous.
6 citations
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April 2010 in “The American Journal of Surgical Pathology” This report highlights two cases where trichoblastoma in the breast was initially misdiagnosed as malignancy due to diagnostic challenges in needle core biopsies, emphasizing the importance of expert dermatopathologic review.
10 citations
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November 2007 in “Annals of Diagnostic Pathology” This report presents a case of a superficial angiomyxoma with a trichofolliculoma in a 51-year-old man, characterized by myxomatous nodules and specific immunohistological markers.
29 citations
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February 1989 in “Journal of Cutaneous Pathology” This case report identifies a new type of hair matrix tumor called "rippled pattern trichomatricoma," distinguished by its unique cell arrangement and differentiation features.
1 citations
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December 2022 in “Skin Appendage Disorders” This review highlights that trichofolliculomas can resemble certain skin cancers, emphasizing the importance of recognizing their clinical features to avoid unnecessary surgery; it reports no new clinical results.
July 2025 in “Clinical Dermatology Review” In this case report, researchers observed multiple trichofolliculomas in family members, noting this as a rare manifestation of typically singular hair follicle hamartomas.
December 2025 in “SAS Journal of Medicine” This case report highlights the importance of considering trichofolliculoma in the differential diagnosis of scalp lesions, with histopathological examination essential for accurate diagnosis.
June 2022 in “IP Indian journal of clinical and experimental dermatology” This case report discusses a benign trichofolliculoma in a 40-year-old woman, confirmed through histopathological examination with no recurrence noted during a one-year follow-up period.
July 2025 in “JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH” In this case report, a nine-year-old boy with an unusual scalp nodule was found to have trichofolliculoma, a rare skin tumor, emphasizing the importance of considering this diagnosis in children and using dermoscopy and histopathology for accurate identification and treatment.
January 2022 in “Journal of clinical and diagnostic research” This case report describes an uncommon occurrence of trichofolliculoma in a 64-year-old male, which was easily treated through simple excision.
September 2025 in “Egyptian Journal of Dermatology and Venerology” This case study described the diagnosis of a trichofolliculoma in a 56-year-old woman, emphasizing its dermoscopic features and histological aspects that confirmed the tumor type, with no recurrence observed after excision.
18 citations
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March 2003 in “British journal of dermatology/British journal of dermatology, Supplement” This case report details the immunohistochemical study of cytokeratins in a trichofolliculoma, providing insights but no new clinical findings.
4 citations
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August 1991 in “The Journal of Dermatology” This case report describes a rare pedunculated follicular hamartoma on the nasal septum of a 77-year-old Japanese male, emphasizing its unique clinical and pathological features.
19 citations
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September 2016 in “Journal of the European Academy of Dermatology and Venereology” This article is a letter discussing a clinicopathologic study of 90 cases of trichofolliculoma and reports no new results.
1 citations
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January 2015 in “Indian Journal of Veterinary Pathology” This report describes cases of trichoblastoma and trichoepithelioma in mixed-breed dogs, highlighting their distinct microscopic characteristics without suggesting broader clinical implications.
2 citations
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August 2025 in “Reports — Medical Cases Images and Videos” In this case report, a rare melanotrichoblastoma tumor was identified in a 51-year-old female following the histological and immunohistochemical analysis of a lesion on the pubo-inguinal area, presenting with strong epithelial marker positivity and a low proliferative index.
81 citations
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August 1979 in “Archives of Dermatology” This case report describes a trichofolliculoma with perineural invasion, highlighting a rare and clinically significant finding in a typically benign hair follicle tumor.
June 2025 in “British Journal of Dermatology” In this study, researchers describe a rare case of trichoepitheliomas in a 7-year-old boy, characterized by multiple skin lesions in a Blaschko-linear pattern, hypothesizing it as a type 1 segmental mosaicism without detected CYLD gene mutations.
September 2022 in “TURKDERM” This article reports an unprecedented case of trichofolliculoma in the gluteal area, previously unreported in English literature.
This article reviews the characteristics and diagnostic criteria of tricholemmoma and tricholemmal carcinoma, detailing their clinical presentations and associations but reports no new clinical findings.
November 2023 in “International surgery journal” In this case study, a 69-year-old male with a neck swelling was diagnosed with a trichilemmal cyst, highlighting the importance of complete surgical excision for lesions with proliferative or malignant potential.
12 citations
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May 2001 in “British journal of dermatology/British journal of dermatology, Supplement” A rare benign skin tumor showed unusual features of sebaceous and sweat glands, important for correct diagnosis.
5 citations
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March 2015 in “Indian Journal of Dermatology” This report describes a rare case of multiple trichofolliculomas on the face, which clinically resembled multiple trichoepitheliomas.
January 2026 in “International Journal of Research and Innovation in Applied Science” This case report details a rare instance of malignant proliferating trichilemmal tumour in a 60-year-old male, emphasizing the significance of histochemical and immunohistochemical markers for accurate diagnosis and differentiation from squamous cell carcinoma.
March 2024 in “IP Indian journal of clinical and experimental dermatology” This case report highlighted the rarity and diagnostic challenges of a giant solitary trichoepithelioma occurring on the neck, noting that while typically benign, these tumors can rarely transform malignantly into basal cell carcinoma.
June 2021 in “Scholars journal of applied medical sciences” This article reviews the literature on trichofolliculoma, a rare benign hair follicle tumor, and provides an observational report, noting the lack of consensus on treatment.
1 citations
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January 2022 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” In this study, authors reported that reflectance confocal microscopy may aid in diagnosing trichofolliculoma by identifying specific features correlated with histopathology that can be difficult to discern with other methods.