#PAGE_PARAMS# #ADS_HEAD_SCRIPTS# #MICRODATA#

Onychomatricoma: A Rare Tumor of the Nail Matrix. Case Report


Authors: P. Fedorcová 1;  P. Mečiarová 1;  S. Urbanček 1;  A. Dianová-Klemaničová 2
Authors‘ workplace: Dermatovenerologická klinika SZU, Banská Bystrica, prednosta MUDr. Slavomír Urbanček, PhD. 1;  Martinské bioptické centrum s. r. o., Banská Bystrica 2
Published in: Čes-slov Derm, 100, 2025, No. 1, p. 42-46
Category: Case interpretation

Overview

Onychomatrichoma is a rarely described benign fibroepithelial tumor of the nail matrix. The authors present a case of onychomatricoma diagnosed after more than 10 years of duration. Magnetic resonance imaging showed a typical picture of the disease. Therapeutic ablation of the nail plate and subsequent histological examination confirmed the suspected diagnosis. The authors provide a current overview of knowledge about this disease and its differential diagnosis.

Keywords:

magnetic resonance imaging – onychomatricoma – fibroepithelial tumor – nail plait ablation – nail matrix


Sources
  1. BARAN, R. et al. Baran & Dawber`s diseases of the nails and their management. 5th, Hoboken NJ: Wiley-Blackwell, 2019. 979 p. ISBN 9781119324256.
  2. CHARFI, O., JABER, K., KHAMMOUMA, F. et al. Magnetic Resonance Imaging in the Diagnosis of Onychomatricoma: A Case Report. Skin Appendage Disord., 2019, 5(4), p. 246–250.
  3. ISALES, MC., HAUGH, AM., BUBLEY, J. et al. Pigmented onychomatricoma: a rare mimic of subungual melanoma. Clin Exp Dermatol., 2018, 43(5), p. 623–626.
  4. JAEGER ,T. N. G. , CANELLA, C., LEVERONE, A. P., NAKAMURA, R. C. Onychomatricoma with Onychomycosis: A Case Report and Review of the Literature. Skin Appendage Disord., 2021, 7(5), p. 422–426.
  1. JOO, H. J., KIM, M. R., CHO, B. K., YOO, G., PARK, H. J., Onychomatricoma: A Rare Tumor of Nail Matrix. Ann Dermatol., 2016, 28(2), p. 237–241.
  2. KAMATH, P., WU, T., VILLADA, G., ZAIAC, M., ELGART, G., TOSTI, A. Onychomatricoma: A Rare Nail Tumor with an Unusual Clinical Presentation. Skin Appendage Disord., 2018, 4(3), p. 171–173.
  3. PERRIN, C., BARAN, R. Onychomatricoma with dorsal pterygium: pathogenic mechanisms in 3 cases. J Am Acad Dermatol., 2008, 59(6), p. 990–994.
  4. PERRIN, C., BARAN, R., BALAGUER, T. et al. Onychomatricoma: new clinical and histological features. A review of 19 tumors. Am J Dermatopathol., 2010, 32(1), p. 1–8.
  5. PERRIN, C. Onychomatricoma Micropapilliferum, a New Variant of Onychomatricoma: Clinical, Dermoscopical, and Histological Correlations (Report of 4 Cases). Am J Dermatopathol., 2020, 42(2), p.103–110.
  6. PIRACCINI, B.M., ANTONUCCI, A., RECH, G. et al. Onychomatricoma: first description in a child. Pediatr Dermatol., 2007, 24(1), p. 46–48.
  7. RAISON-PEYRON, N., ALIREZAI, M., MEUNIER, L. et al. Onychomatricoma: an unusual cause of nail bleeding. Clin Exp Dermatol., 1998, 23(3), p. 138.
  8. RUSHING, C.J., IVANKIV, R., BULLOCK, N.M. et al. Onychomatricoma: A Rare and Potentially Underreported Tumor of the Nail Matrix. J Foot Ankle Surg., 2017, 56(5), p. 1095–1098.
  9. SANCHEZ, M., HU, S., MITEVA, M., TOSTI, A. Onychomatricoma has channel-like structures on in vivo reflectance confocal microscopy. J Eur Acad Dermatol Venereol., 2014, 28(11), p. 1560–1562.
  10. TAMBLE, S. A., ANASARI, S. M. M., NAYAK, C. S., CHOKKAR, R., Patil, P. D. Surgical Management of Onychopapilloma, Onychomatricoma, and Subungual Osteochondroma: Case Series. J Cutan Aesthet Surg., 2018, 11(3), p. 143–147.

Prehlásenie o konflikte záujmov

Autori v súvislosti s témou práce v posledných 12 mesiacoch nespolupracovali so žiadnou farmaceutickou firmou.

Do redakce došlo dne 9. 7. 2024.

Adresa pro korespondenci:
MUDr. Petra Fedorcová
Dermatovenerologická klinika SZU
FNsP F. D. Roosevelta Nám. Ludvika Svobodu 1
975 17 Banská Bystrica Slovenská republika
e-mail:
psimekova@gmail.com

Labels
Dermatology & STDs Paediatric dermatology & STDs
Login
Forgotten password

Enter the email address that you registered with. We will send you instructions on how to set a new password.

Login

Don‘t have an account?  Create new account

#ADS_BOTTOM_SCRIPTS#