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de Sena ACVP, de Arruda JAA, Oliveira SR, Pereira NM, Faria LDS, Travassos DV, Silva TA. Orofacial Cryptococcosis: A Challenging Clinical Report and a Systematic Analysis of the Literature. Int J Surg Pathol 2024; 32:165-181. [PMID: 37143300 DOI: 10.1177/10668969231169048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Cryptococcosis is a neglected fungal disease. The scarcity of studies on oral cryptococcosis is certainly due to rarity and/or underreporting of the disease, especially in Brazil. We describe an example of orofacial cryptococcosis affecting a 57-year-old man after heart transplantation, who presented with multiple erythematous ulcers and erosions distributed in the chin, nasal cavity, labial mucosa, hard palate, and buccal vestibule. Computed tomography revealed opacities and micronodules in the lungs. Histopathological features of the oral and pulmonary lesions were compatible with Cryptococcus spp. Amphotericin B and fluconazole were used for treatment during hospitalization and itraconazole for prolonged therapy after hospital discharge. The patient has been under follow up for 6 months without signs of disease. According to a review conducted in PubMed, Web of Science, Scopus, Embase, and LILACS for data analysis of oral cryptococcosis, 26 reports were described in the literature. Predilection for men was observed (85%), with a male:female ratio of 5.5:1. The mean age of the individuals was 49 ± 15.3 years. Oral cryptococcosis mostly presented as an ulcer (n = 17). The palate and tongue were the most affected sites (n = 9 for each). Amphotericin B was the primary therapy utilized in most patients. Seventeen (65%) individuals survived. Knowledge of the clinicodemographic aspects of oral cryptococcosis is important for clinicians in decision making and surveillance.
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Affiliation(s)
- Ana Carolina Velasco Pondé de Sena
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - José Alcides Almeida de Arruda
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Sicília Rezende Oliveira
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Nickolas Mendes Pereira
- Multiprofessional Integrated Residency in Health, Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Larissa Dos Santos Faria
- Multiprofessional Integrated Residency in Health, Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Denise Vieira Travassos
- Multiprofessional Integrated Residency in Health, Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
- Department of Social and Preventive Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Tarcília Aparecida Silva
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
- Multiprofessional Integrated Residency in Health, Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
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de Arruda JAA, Tomo S, Cunha JLS, Guevara JR, Martínez I, Reyes O, Bracho V, Sanchez C, de Andrade BAB, Villarroel-Dorrego M. Mucosal Leishmaniasis of the lip: Report of an Exuberant case in a Young man. Head Neck Pathol 2023; 17:540-545. [PMID: 36346574 PMCID: PMC10293522 DOI: 10.1007/s12105-022-01497-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/16/2022] [Accepted: 09/17/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND Leishmaniasis is a tropical disease caused by protozoan parasites of the genus Leishmania. Mucosal leishmaniasis has been described as secondary to the cutaneous form; however, isolated mucosal involvement can also occur. Specifically, mucosal leishmaniasis of the lip is poorly described and its diagnosis challenges clinicians. METHODS We herein report a case of mucosal leishmaniasis affecting the lower lip without cutaneous involvement in a 20-year-old Venezuelan man. The patient had no relevant past medical history. Clinically, a mass-like lesion with ulcerations and crusts was observed. RESULTS Microscopically, the lesion was composed of granulomatous inflammation along with macrophages containing intracytoplasmic inclusions similar to round-shaped Leishmania. The species Leishmania (Viannia) braziliensis was confirmed. Treatment with meglumine antimonate was effective. The lesion healed satisfactorily, and no side effects or recurrences were observed. CONCLUSION Clinicians should be aware of isolated forms of mucosal leishmaniasis of the lip, even in cases where the cutaneous lesion is undetected or clinically manifests as self-limiting. Knowing the endemic areas in the scenario of the dynamics of the ecoepidemiology of leishmaniasis is also essential for surveillance and counselling of the population.
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Affiliation(s)
- José Alcides Almeida de Arruda
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Saygo Tomo
- Department of Stomatology, A.C.Camargo Cancer Center, São Paulo, Brazil
| | - John Lennon Silva Cunha
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade Estadual de Campinas, Piracicaba, Brazil
| | - José Ramón Guevara
- National Programme of Leishmaniasis, Biomedicine Institute “Dr. Jacinto Convit”, Caracas, Venezuela
| | - Idalina Martínez
- National Programme of Leishmaniasis, Biomedicine Institute “Dr. Jacinto Convit”, Caracas, Venezuela
| | - Oscar Reyes
- National Programme of Leishmaniasis, Biomedicine Institute “Dr. Jacinto Convit”, Caracas, Venezuela
| | - Verónica Bracho
- National Programme of Leishmaniasis, Biomedicine Institute “Dr. Jacinto Convit”, Caracas, Venezuela
| | - Carlos Sanchez
- Oral Medicine, Dental School, Universidad Central de Venezuela, Caracas, Venezuela
| | - Bruno Augusto Benevenuto de Andrade
- Department of Oral Diagnosis and Pathology, School of Dentistry, Universidade Federal do Rio de Janeiro, R. Rodolpho Paulo Rocco, n. 325, 1st floor, Cidade Universitária, Rio de Janeiro, RJ Brazil
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Cabido LF, Romañach MJ. Bacterial Lesions of the Oral Mucosa. Oral Maxillofac Surg Clin North Am 2023; 35:159-173. [PMID: 37019503 DOI: 10.1016/j.coms.2022.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Abstract
Nonodontogenic bacterial infections of the oral cavity are not a common finding in the United States. Nevertheless, there has been an increase in prevalence of certain bacterial sexually transmitted diseases, such as syphilis and gonorrhea, and conditions such as tuberculosis still pose a serious threat to certain segments of the population. Finally, given the uncommon nature and pathophysiology of these diseases, diagnosis is often delayed, resulting in more clinically significant disease and potential contamination of individuals. Thus, it is prudent that clinicians be familiar with these uncommon but potentially serious infectious diseases, so treatment can be instituted promptly.
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Affiliation(s)
- Leticia Ferreira Cabido
- Department of Diagnosis and Oral Health, University of Louisville School of Dentistry 501 South Preston St. Louisville, KY 40202, USA.
| | - Mário José Romañach
- Department of Oral Diagnosis and Pathology, School of Dentistry, Universidade Federal do Rio de Janeiro (UFRJ), Brazil
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