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About 238 results

ALLMedicine™ Trichoepithelioma Center

Research & Reviews  83 results

Trichoepithelioma on the Finger: A Rare Location and Dermoscopic-Histopathologic Correl...
https://doi.org/10.1097/DAD.0000000000002333
The American Journal of Dermatopathology; Mayo-Martínez F, Moro R et. al.

Jan 21st, 2023 - Trichoepithelioma is a benign adnexal neoplasm of follicular germinative cells, with bulbs, papillae, and sheaths of perifollicular connective tissue as signs of follicular differentiation. Accordingly, trichoepithelioma may arise in any hair-bear...

Four calcium signaling pathway-related genes were upregulated in microcystic adnexal ca...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9066904
World Journal of Surgical Oncology; Yu S, Wang Y et. al.

May 6th, 2022 - Microcystic adnexal carcinoma (MAC) is a skin cancer with challenges in diagnosis and management. This study was aimed to detect molecular alterations of MAC and guide its pathologic diagnosis and treatment. We performed transcriptome analysis on ...

Does Immunohistochemistry Add to Morphology in Differentiating Trichoepithelioma, Desmo...
https://doi.org/10.1097/PAI.0000000000001002
Applied Immunohistochemistry & Molecular Morphology : AIMM; Mohanty SK, Sardana R et. al.

Apr 7th, 2022 - The distinction among cutaneous basaloid neoplasms such as trichoepithelioma (TE), desmoplastic trichoepithelioma (DTE), morpheaform basal cell carcinoma (MBCC), and microcystic adnexal carcinoma (MAC) can be difficult, especially in superficial b...

In Vivo Reflectance Confocal Microscopy of Adnexal Tumors: Evaluation of Trichoepitheli...
https://doi.org/10.1097/DAD.0000000000002064
The American Journal of Dermatopathology; Rosales-Duran S, Ricaurte-Jiménez M et. al.

Dec 31st, 2021 - Cutaneous adnexal tumors are benign and malignant neoplasms that undergo morphological differentiation into cutaneous adnexa, comprising pilosebaceous, eccrine, or apocrine units. Reflectance confocal microscopy is a noninvasive diagnostic method ...

Subcutaneous Nodule on the Chest
https://www.mdedge.com/dermatology/article/242928/dermatopathology/subcutaneous-nodule-chest
Elizabeth L. Bisbee, MD, Eric W. Rudnick, MD et. al.

Jul 14th, 2021 - The Diagnosis: Cystic Panfolliculoma Panfolliculoma is a rare tumor of follicular origin. 1 Clinical examination can reveal a papule, nodule, or tumor that typically is mistaken for an epidermal inclusion cyst, trichoepithelioma, or basal cell carc.

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News  12 results

Subcutaneous Nodule on the Chest
https://www.mdedge.com/dermatology/article/242928/dermatopathology/subcutaneous-nodule-chest
Elizabeth L. Bisbee, MD, Eric W. Rudnick, MD et. al.

Jul 14th, 2021 - The Diagnosis: Cystic Panfolliculoma Panfolliculoma is a rare tumor of follicular origin. 1 Clinical examination can reveal a papule, nodule, or tumor that typically is mistaken for an epidermal inclusion cyst, trichoepithelioma, or basal cell carc.

Periorbital and Tragal Cutaneous Lesions
https://www.mdedge.com/dermatology/article/241191/periorbital-and-tragal-cutaneous-lesions
Alexander Mounts, DO, MA, Kristopher M. Peters, DO

Jun 7th, 2021 - The Diagnosis: Favre-Racouchot Syndrome Favre-Racouchot syndrome, also known as nodular elastosis with cysts and comedones, is seen in approximately 6% of adults aged 40 to 60 years and predominantly is observed in White males. 1 Typically, patient.

A healthy 8-year-old boy presents with several skin-colored, round 1-3 mm papules on the nose, forehead, and cheeks
https://www.mdedge.com/familymedicine/article/203218/dermatology/healthy-8-year-old-boy-presents-several-skin-colored-round?channel=203
MDedge Pediatrics; Catalina Matiz, MD

Jun 19th, 2019 - A shave biopsy of one of the lesions was performed that showed a proliferation of nests of basaloid cells on the dermis with palisading and rare vacuolated clear cell change. A rare ductal structure with luminal proteinaceous contents was noted.

A healthy 8-year-old boy presents with several skin-colored, round 1-3 mm papules on the nose, forehead, and cheeks
https://www.mdedge.com/pediatrics/article/203218/dermatology/healthy-8-year-old-boy-presents-several-skin-colored-round-1-3
Catalina Matiz, MD

Jun 19th, 2019 - A shave biopsy of one of the lesions was performed that showed a proliferation of nests of basaloid cells on the dermis with palisading and rare vacuolated clear cell change. A rare ductal structure with luminal proteinaceous contents was noted.

Unilateral Facial Papules and Plaques
https://www.mdedge.com/dermatology/article/198483/dermatopathology/unilateral-facial-papules-and-plaques
Mona R.E. Abdel-Halim, MD, Marwa Fawzy, MD et. al.

Apr 9th, 2019 - The Diagnosis: Unilateral Dermatomal Trichoepithelioma Adnexal lesions presenting with a linear and/or dermatomal pattern rarely have been reported. Bolognia et al1 performed a comprehensive review of Blaschko lines and skin conditions that follow.

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