Dermoid and epidermoid cysts of the oral cavity: a 48-year retrospective study with focus on clinical and morphological features and review of main topics.

Szczegóły
Abstrakt

Tytuł:: Dermoid and epidermoid cysts of the oral cavity: a 48-year retrospective study with focus on clinical and morphological features and review of main topics.
Autorzy:: Santos HB; Postgraduate Program in Dental Sciences Federal University of Rio Grande do Norte Av. Salgado Filho, 1787, Lagoa Nova - Natal / RN CEP: 59056-000. Brazil .
Rolim LS
Barros CC; Postgraduate Program in Dental Sciences Department of Dentistry, Federal University of Rio Grande do Norte Av. Salgado Filho, 1787, Lagoa Nova CEP: 59056-000. Natal-RN, Brazil .
Cavalcante IL
Freitas RD
Souza LB
Źródło:: Medicina oral, patologia oral y cirugia bucal [Med Oral Patol Oral Cir Bucal] 2020 May 01; Vol. 25 (3), pp. e364-e369. Date of Electronic Publication: 2020 May 01.
Typ publikacji:: Journal Article; Review
Język:: English
Imprint Name(s):: Original Publication: Valencia, España : Medicina Oral S.L., [2004]-
MeSH Terms:: Dermoid Cyst*
Epidermal Cyst*
Adult ; Epithelium ; Female ; Humans ; Mouth ; Retrospective Studies
References:: Br Dent J. 2017 Oct 27;223(8):573-584. (PMID: 29074909)
J Laryngol Otol. 2006 Mar;120(3):E19. (PMID: 16917995)
Oral Surg Oral Med Oral Pathol. 1994 Nov;78(5):567-76. (PMID: 7838461)
Med J Armed Forces India. 2015 Dec;71(Suppl 2):S389-94. (PMID: 26843755)
Ann Maxillofac Surg. 2017 Jan-Jun;7(1):155-158. (PMID: 28713758)
Br J Oral Surg. 1981 Mar;19(1):43-51. (PMID: 6938240)
J Maxillofac Oral Surg. 2016 Jun;15(2):277-80. (PMID: 27298554)
J Oral Maxillofac Surg. 2013 Jun;71(6):1034-41. (PMID: 23434158)
J Craniofac Surg. 2016 May;27(3):e260-1. (PMID: 26999700)
J Clin Exp Dent. 2018 Mar 1;10(3):e287-e290. (PMID: 29721231)
J Craniofac Surg. 2017 Jun;28(4):e369-e372. (PMID: 28328606)
Med Oral Patol Oral Cir Bucal. 2005 Nov-Dec;10(5):402-9. (PMID: 16264375)
J Oral Maxillofac Surg. 2009 Jan;67(1):52-7. (PMID: 19070748)
J Maxillofac Oral Surg. 2014 Mar;13(1):59-62. (PMID: 24644398)
Head Neck Pathol. 2017 Mar;11(1):48-54. (PMID: 28247228)
Int J Clin Exp Pathol. 2013;6(2):242-8. (PMID: 23330009)
Entry Date(s):: Date Created: 20200306 Date Completed: 20200414 Latest Revision: 20220531
Update Code:: 20240105
PubMed Central ID:: PMC7211364
DOI:: 10.4317/medoral.23388
PMID:: 32134895
: Czasopismo naukowe

Background: Dermoid and epidermoid cysts are slow-growing, benign developmental cysts that arise from ectodermal tissue and can occur anywhere in the body. Less than 7% of these cysts involve the head and neck region, with only 1.6% of cases presenting in the oral cavity. To evaluate the clinical and histopathological features of dermoid (DCs) and epidermoid (ECs) cysts stored in the archives of a referred Oral Pathology Service over a 48-year-period, and to review current concepts about these cysts.
Material and Methods: All DCs and ECs were reviewed, and clinical data were obtained from the patient records. Fourteen cases of DCs and thirteen cases of ECs were re-evaluated microscopically by 2 oral pathologists.
Results: Among 15.387 cases, 14 (0.09%) had a histopathological diagnosis of DCs and 13 (0.08%) of ECs. For DCs, ten (71.4%) patients were women, with the mean age of 37.2 years. All DCs were lined by a stratified squamous epithelium (100%), with gut and respiratory epithelium observed in 1 (7.1%) and 2 (14.3%) cases, respectively. Chronic inflammatory cells, melanin, multinucleated giant cell reaction, and Pacini bodies were also observed. For ECs, eight (61.5%) cases were in women, and the mean age was 38.2 years. All ECs were lined by a stratified squamous epithelium (100%). Chronic inflammatory cells, melanin pigmentation, and adipose tissue were observed in the fibrous capsule.
Conclusion: Our results suggest that stratified squamous epithelium is the predominant epithelial lining of these cystic lesions. Also, we may find some unusual findings in DCs, such as Pacini bodies.

Informacja