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Galdirs TM, Kappler M, Reich W, Bethmann D, Wickenhauser C, Eckert A. [Epithelial salivary gland tumors - a monocentric retrospective study of South Saxony-Anhalt]. Laryngorhinootologie 2021; 100:896-904. [PMID: 33429442 DOI: 10.1055/a-1337-3126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE The purpose of this research was to analyze all epithelial salivary gland tumors in this region in a comprehensive monocentric, retrospective study. MATERIAL AND METHODS In the period from 1993 to 2017, all patients with the diagnosis of epithelial salivary gland tumors either treated at the Department of Oral and Maxillofacial Plastic Surgery of the Martin Luther University, Halle-Wittenberg (MLU), University hospital and/or processed at the Institute of Pathology of the MLU, University hospital and/or registered between 2000 and 2017 by the "Statistisches Landesamt" Sachsen-Anhalt were analyzed. The following parameters were summarized and statistically analyzed in a database using SPSS 21.5: demographic data, tumor localization, entity, therapy and disease course. RESULTS 382 patients with the diagnosis of epithelial salivary gland neoplasia were identified. With 71 % the most frequent tumor localization was the glandula parotis [n = 271]. 15 % of the tumors originated from minor salivary glands [n = 57]. Most tumors were benign at over 80 % [n = 307]. In Saxony-Anhalt, 5586 patients with epithelial salivary gland tumors were reported in the mentioned period. CONCLUSION To the best of our knowledge this is the first epidemiologic analysis of frequency, valency and therapy of salivary gland tumors in Saxony-Anhalt. The results confirm the predominance of benign epithelial salivary gland tumors, most of all pleomorphic adenoma in the glandula parotis. Concerning the group of malignant epithelial salivary gland tumors adenoid cystic carcinoma located in the minor salivary glands were most common.
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Affiliation(s)
- Theresa Marie Galdirs
- Department of Oral and Maxillofacial Plastic Surgery, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Matthias Kappler
- Department of Oral and Maxillofacial Plastic Surgery, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Waldemar Reich
- Department of Oral and Maxillofacial Plastic Surgery, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Daniel Bethmann
- Department of Pathology, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Claudia Wickenhauser
- Department of Pathology, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Alexander Eckert
- Department of Oral and Maxillofacial Plastic Surgery, Paracelsus Medical University Salzburg, Salzburg, Germany
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Cordeiro MS, de Freitas Filho SAJ, Servato JPS, Eisenberg ALA, Dias FL, de Faria PR, Loyola AM, Cardoso SV. A retrospective study of 30 basal cell adenomas of the salivary gland in a Brazilian population and literature review. Eur Arch Otorhinolaryngol 2020; 278:2447-2454. [PMID: 32886182 DOI: 10.1007/s00405-020-06331-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 08/28/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE The present study aimed to provide the clinicopathological data of Brazilian patients with basal cell adenoma (BCA). METHODS Records of BCA cases were retrospectively gathered from the Brazilian National Cancer Institute database between 1996 and 2006. All cases were histopathologically reviewed, and the clinicopathological data were collected from the patients' medical files. In addition, an English literature review about this tumor is also presented. RESULTS Of 1127 salivary gland tumors identified, 30 were BCAs (2.7%). Women were more affected than men (70.0% vs. 30.0%), and the majority (60.0%) were elderly (> 65 years old). The parotid gland was the most frequent location affected (93.3%), followed by the upper lip (3.3%) and submandibular gland (3.3%). Fine-needle aspiration was the main procedure applied to establish a preoperative diagnosis of tumor; however, the results were not always consistent. Histopathologically, the trabecular pattern was the most common type seen (50.0%) among our BCA samples. Most patients underwent superficial or partial parotidectomy. Frey's syndrome was reported only in one case during the follow-up. No recurrence was noted in the present series. The literature review revealed a total of 213 reported cases of BCA in the period investigated. CONCLUSIONS This is the first case series of BCA reported in Brazil. As occurred in other previously reported series, the clinicopathological data of BCAs are similar and confirm that this type of tumor is rare, develops predominantly in the parotid gland, frequently affects older women, has an indolent behavior, and the affected patients have an excellent prognosis.
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Affiliation(s)
- Mirna Scalon Cordeiro
- Area of Pathology, School of Dentistry, Federal University of Uberlândia, Av. Pará, 1720, Campus Umuarama, Uberlândia, MG, CEP 38400-902, Brazil
| | | | | | | | - Fernando Luiz Dias
- Head and Neck Surgery Service, Brazilian National Cancer Institute (INCA), Rio de Janeiro, RJ, Brazil
| | - Paulo Rogério de Faria
- Department of Cell Biology, Histology and Embryology, Biomedical Science Institute, Federal University of Uberlândia, Uberlândia, MG, Brazil
| | - Adriano Mota Loyola
- Area of Pathology, School of Dentistry, Federal University of Uberlândia, Av. Pará, 1720, Campus Umuarama, Uberlândia, MG, CEP 38400-902, Brazil
| | - Sérgio Vitorino Cardoso
- Area of Pathology, School of Dentistry, Federal University of Uberlândia, Av. Pará, 1720, Campus Umuarama, Uberlândia, MG, CEP 38400-902, Brazil.
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