Congenital Epulis: A Rare Head And Neck Tumor in the Newborn.

Congenital epulis is a rare tumor; when voluminous and ulcerated, appearance can generate concern. Nevertheless, it is a benign lesion that is easily treated with surgery. This is a retrospective study, with the presentation of 2 cases treated by the same team from 2016 to 2020 and a bibliographic review (PubMed and Elsiever). This surgical team is based in Buenos Aires, working in the private medical system. Congenital epulis is an infrequent, benign tumor affecting females predominantly, appearing at birth on the alveolar median ridge of the maxilla. Its pathogenesis is uncertain. Voluminous tumors interfere with feeding, but respiratory interference is exceptional. Histologically, this tumor is similar to the granular cell tumor but has different clinical characteristics and Periodic Acid Schiff stain. Prenatal diagnosis with ecographic or magnetic resonance imaging is ideal; if undiagnosed prenatally, clinical diagnosis is done based on typical features. Surgical excision is the treatment of choice.

Épulis congénito: reporte de un caso clínico / Congenital epulis: clinical case study / Epúlide congênita: relato de caso clínico

El épulis congénito es una patología neonatal muy rara. Se trata de un tumor benigno pediculado de la mucosa de los maxilares, más frecuentemente localizado en maxilar superior en relación 2-3/1. Se describe el caso de un recién nacido de sexo femenino, de término, adecuado, vigoroso. Se constata al nacimiento la presencia de un épulis congénito que causa alteraciones de la succión. Se realiza intervención quirúrgica temprana, con resolución de la patología sin complicaciones.

Congenital epulis is a very rare neonatal pathology. It is a benign pedunculated tumor of the jaw mucosa, most frequently located in the upper jaw in a 2-3 / 1 ratio. The case of a newborn, female, term, adequate, vigorous is described. Noting at birth a congenital Epulis that causes suction alterations. Early surgical intervention is perfomed with resolution of the pathology without complications.

A epúlide congênita é uma patologia neonatal muito rara. É um tumor pedunculado benigno da mucosa dos maxilares, mais frequentemente localizado no maxilar superior na proporção de 2-3/1. Descreve-se o caso de um recém-nascido, do sexo feminino, a termo, adequado, vigoroso. Verificando ao nascimento uma Epúlide congênita que causa alterações na sucção. A intervenção cirúrgica precoce é realizada com resolução da patologia sem complicações.

[Isolated neurofibroma of oral cavity. An unusual manifestation case report .] / Neurofibroma Solitario Intrabucal. Reporte de un caso de manifestación poco frecuente.

Introduction: Neurofibroma (NF) is a benign tumor originated from neuronal cells, and can occur alone or multiple. Its manifestation within the oral cavity is rare, with a wide age range of appearance. This tumor occurs in a sessile-based nodular form, with slow growth and variable size. Objective: The purpose of this work is to present a clinical case of a solitary neurofibroma, of rare manifestation, in the oral mucosa. Methodology: an 86-year-old male patient attends the dental office with a right side facial asymmetry, and without pain. At the time of patient inspection, a nodular lesion with a sessile base, mobile, approximately 5cm long and 3cm wide, is observed. The planned treatment consisted of the complete surgical removal of the tumor mass. The study of pathological anatomy reveals that it is a solitary neurofibroma. Conclusion: In the case presented in this work, it was the correct surgical intervention and the antomopathological study of the operative piece, which made a definitive diagnosis of the lesion.

Introducción: El Neurofibroma (NF) es un tumor benigno que se origina a partir de las células neuronales, pudiendo presentarse en forma solitaria o múltiple. Su manifestación dentro de la cavidad bucal es poco frecuente, con un rango etario amplio de aparición. Se presenta de forma nodular de base sésil, de crecimiento lento y tamaño variable. Objetivo: El propósito de este trabajo es presentar un caso clínico de un neurofibroma solitario, de manifestación poco frecuente, con asiento en la cavidad bucal. Métodología: Metodología: Se analiza el caso de un paciente de sexo masculino de 86 años de edad, que concurre a la consulta con una asimetría facial del lado derecho sin sintomatología dolorosa. A la inspección se observa una lesión nodular de base sésil, móvil, de aproximadamente 5cm de largo por 3cm de ancho. Como tratamiento se decide realizar la extirpación quirúrgica completa de la masa tumoral. El estudio de anatomía patológica, revela que se trata de un Neurofibroma solitario. Conclusión: En el caso que se presenta en este trabajo, fue la correcta intervención quirúrgica y el estudio antomopatológico de la pieza operatoria, lo que posibilitó arribar a un diagnóstico definitivo de la lesión.

Unusual exophytic gingival lesion in a newborn treated with diode laser.

Gingival lesions rarely occur in newborns. However, when present, they commonly worry the parents and impair the infant's feeding, thus affecting growth. Such lesions are usually nonneoplastic in nature, although malignancies may develop; therefore, specimens must be submitted for histopathologic examination. A 2-month-old girl presented with a 10-mm nodule on the anterior lower alveolar ridge in association with natal tooth extraction and neonatal tooth eruption. The lesion was excised with high-power laser under local anesthesia, and a histopathologic diagnosis of a peripheral ossifying fibroma was made. In addition to peripheral ossifying fibromas being rare in newborns, the use of high-power lasers for surgical procedures in newborns have been proven to be safe, comfortable, and efficient.

Congenital epulis of the newborn, criteria for the approach. Case report / Épulis congénito del recién nacido, criterios para el abordaje. Reporte de caso

BACKGROUND: The newborn congenital epulis or granular cell tumor is a benign tumor that appears in the oral cavity of newborns with more frequency in the gingiva of the alveolar crest of the maxilla at the level of the incisive and canine area, predominantly in the female sex. It is of diagnostic importance since it can interfere with feeding, swallowing and via area, putting the health of the newborn at risk. It usually involutes spontaneously and in case of surgical treatment there are no reports of recurrence. The aim of this work was to describe the evolution according to the approach of this patient with congenital newborn epulis. CASE REPORT: The case of a patient of the newborn congenital epulis and its follow-up for 6 years is reviewed. CONCLUSIONS: The surgical treatment of the newborn congenital epulis seems to be a good option of approach without the difficulties in the feeding, suction and breathing of the newborn.

INTRODUCCIÓN: El épulis congénito del recién nacido, o tumor de células granulares, es un tumor benigno que aparece en cavidad oral de los recién nacidos, con mayor frecuencia en la encía de la cresta alveolar del maxilar a nivel del área incisiva y canina, predominando en el sexo femenino. Es de importancia diagnóstica, ya que puede interferir con la alimentación, la deglución y la vía área, poniendo en riesgo la salud del recién nacido. Generalmente involuciona de manera espontánea y, en caso de tratamiento quirúrgico, no hay informes de recurrencia. Decidir la forma de abordaje en un recién nacido, por la complejidad y la inmadurez del organismo, implica un gran reto para los neonatólogos, los cirujanos pediatras y los especialistas del área bucal, como son los odontopediatras y los cirujanos maxilofaciales. El objetivo de este trabajo fue describir la evolución según el abordaje de esta paciente con épulis congénito del recién nacido. CASO CLÍNICO: Se revisa el caso de una paciente con épulis congénito del recién nacido tratada quirúrgicamente y su seguimiento durante 6 años. CONCLUSIONES: De acuerdo con la evolución de este caso se puede concluir que el tratamiento quirúrgico puede ser una buena opción de abordaje sin que se presenten dificultades en la alimentación, la succión ni la respiración.

Peripheral Developing Odontoma or Peripheral Ameloblastic Fibro-Odontoma Erupting to Oral Cavity Case Report / Odontoma en Desarrollo Periférico o Fibro-Odontoma Ameloblástico Periférico Eruptando a Cavidad Oral Reporte de Caso

ABSTRACT: The appearance of mixed odontogenic tumors into the oral cavity is a rare event. It is considered that some mixed tumors are only a stage in the complete development of a hamartomatous formation such as ameloblastic fibroodontoma and odontoma. Both pathologies share in common cellular elements which at one point makes them indistinguishable from each other. We present the case of a 21 year old patient who showed a mandibular growth whose histological elements present characteristics of both pathologies. The treatment was surgical excision of the lesion. There were no complications or recurrences to periodic reevaluation.

RESUMEN: La aparición de tumores odontogénicos mixtos en la cavidad oral es un evento raro. Se considera que algunos tumores mixtos son solo una etapa en el desarrollo completo de una formación hamartomatosa como el fibro-odontoma ameloblástico y odontoma. Ambas patologías comparten elementos celulares comunes que en un punto los hacen indistinguibles entre sí. Presentamos el caso de un paciente de 21 años que mostró un crecimiento mandibular cuyos elementos histológicos presentan características de ambas patologías. El tratamiento fue la escisión quirúrgica de la lesión. No hubo complicaciones o recurrencias a la reevaluación periódica.

Fibroma odontogénico periférico: reporte de un caso / Peripheral odontogenic fibroma: case report

El Fibroma Odontogénico Periférico fue definido por la OMS en el año 2005 como una neoplasia benigna rara constituida por tejido fibroso maduro y una cantidad variable de epitelio odontogénico inactivo. Dada su presentación clínica, localización y baja prevalencia suele ser mal diagnosticado como una lesión reaccional. Se presenta un caso clínico de fibroma odontogénico periférico tratado mediante remoción quirúrgica y se realiza una revisión de la bibliografía respecto a la patología con el propósito de esclarecer algunos aspectos de esta lesión, además de incluirla dentro de los posibles diagnósticos diferenciales de lesiones reaccionales gingivales. El objetivo del siguiente artículo es presentar un caso clínico de FOP tratado mediante remoción quirúrgica y aportar en el diagnóstico diferencial de las lesiones reaccionales gingivales.

Peripheral odontogenic fibroma was described by the World Health Organization (WHO) in 2005, as a rare benign tumor containing mature fibrous connective tissue with a varying amount of inactive odontogenic epithelium. Though its clinical presentation, localization and low prevalence, it tends to be misdiagnosed as a reactive lesion. We present a case report of a Peripheral Odontogenic Fibroma treated by surgical resection and a narrative review of the literature with the purpose of clarifying different aspects of this lesion besides considering it as a possible differential diagnosis of reactive gingival lesions. The purpose of this article is to present a case report of peripheral odontogenic fibroma treated by surgical resection. Also to contribute to the differential diagnosis of gingival reactive lesions.

Initial periodontal therapy for the treatment of gingival pregnancy tumor.

The purpose of this study was to evaluate the clinical efficacy of initial periodontal therapy in gingival pregnancy tumors. Thirty-nine patients diagnosed with gingival tumors of pregnancy between 2007 and 2015 were enrolled in this study. The patients received initial periodontal therapy, then supportive periodontal therapies at 3- to 6-month intervals. The patients underwent follow up for 6 months to 8 years after treatment. After plaque control, supragingival scaling, and root planning, the tumors in 25 patients were gradually eliminated without the necessity of surgery. In 3 patients, tumors <5 mm in size disappeared in a mean time of 3.6 months, 4 patients with tumors 5-10 mm disappeared in a time of 7.5 months, 11 patients with tumors 10-15 mm disappeared in 10.2 months, 6 patients with tumors 15-20 mm disappeared in 15 months, and one patient with a tumor >20 mm disappeared in 20 months. No recurrence of gingival pregnancy tumors was noted during subsequent follow-up. Initial periodontal therapy combined with oral hygiene maintenance is efficacious in treating gingival pregnancy tumors of patients with normal hormone levels, which can potentially serve as an option to avoid surgery.

Épulis congénito del recién nacido, una sorpresa para el Neonatólogo / Congenital epulis of the newborn, a surprise to the neonatologist

RESUMEN El épulis congénito del recién nacido es un tumor benigno, pediculado, de consistencia firme y tamaño variable, poco frecuente, de presentación bucal que tiene predilección por el sexo femenino. Se localiza habitualmente en la zona anterior y superior del maxilar superior. En caso de ser de gran tamaño puede interferir en la alimentación y dificultar la alimentación del neonato. La resección quirúrgica es el mejor tratamiento. El presente trabajo expone un caso y hace una revisión de la literatura.

ABSTRACT The congenital epulis of the newborn is a benign tumor, pedunculated, with a hard consistency and variable size rare, oral and of presentation that has a predilection for females. It is usually located in the anterior and superior maxilla. In case of big size it can interfere with feeding and can cause difficult neonatal feeding. Surgical resection is the best treatment. In this paper we presents a case and a review of the literature.

Peripheral ossifying fibroma: A case report / Fibroma osificante periférico: Reporte de un caso

Peripheral ossifying fibroma (POF) is a relatively uncommon gingival growth that is considered to be reactive in nature and appear secondary to irritation or trauma. It presents as an exophytic growth with smooth surface. POF in older age group, observance of calcification in radiograph of excised specimen, pathologic migration, mobility and size greater than 2 cm is an occasional entity. The article presents such a rare case of POF in a 60-year-old female patient which was treated by surgical excision. This case contradicts the logic that this lesion occurs in teenagers and in second and third decades of life

El fibroma osificante periférico (FOP) es un crecimiento gingival poco común, considerado reactivo por su naturaleza y en general se manifiesta secundario a una irritación o trauma y se presenta como un crecimiento exofítico de superficie lisa. En grupos de mayor edad, el FOP muestra calcificación radiográfica, migración patológica, movilidad y un tamaño mayor de 2 cm, es de carácter ocasional. Se presenta un caso raro de FOP en una paciente de 60 años que fue tratado mediante excisión quirúrgica. Este caso, contradice su lógica de aparición en adolescentes o adultos entre la segunda y tercera década de la vida

Peripheral compound odontoma erupting in the gingiva.

BACKGROUND: Peripheral odontoma arising in the extraosseous soft tissues is rare and if not removed early, may enlarge over time and eventually erupt in the oral cavity. CASE PRESENTATION: A 15-year-old girl presented with "denticles on the gingiva". During the intraoral examination, seven small tooth-like structures were found. These were exposed in the anterior left gingiva between the permanent maxillary lateral incisor and canine teeth, and the left first premolar was absent. Radiographic examination revealed irregular tooth-like structures without evidence of bone involvement. CONCLUSION: The lesion was surgically removed, and the specimens were analyzed histopathologically. The diagnosis of compound odontoma was established. CLINICAL SIGNIFICANCE: This is the twelfth reported case of peripheral odontoma in the gingiva and the first one that erupted in the oral cavity.

Peripheral calcifying cystic odontogenic tumour of the maxillary gingiva.

BACKGROUND: Odontogenic tumors are lesions that are derived from remnants of the components of the developing tooth germ. The calcifying cystic odontogenic tumor or calcifying odontogenic cyst is a benign cystic neoplasm of odontogenic origin that is characterized by an ameloblastoma-like epithelium and ghost cells. Calcifying cystic odontogenic tumor may be centrally or peripherally located, and its ghost cells may exhibit calcification, as first described by Gorlin in 1962. Most peripheral calcifying cystic odontogenic tumors are located in the anterior gingiva of the mandible or maxilla. CASE PRESENTATION: Authors report a rare case of a peripheral calcifying cystic odontogenic tumor of the maxillary gingiva. A 39-year-old male patient presented with a fibrous mass on the attached buccal gingiva of the upper left cuspid teeth. It was 0.7-cm-diameter, painless and it was clinically diagnosed as a peripheral ossifying fibroma. After an excisional biopsy, the diagnosis was peripheric calcifying cystic odontogenic tumor. The patient was monitored for five years following the excision, and no recurrence was detected. CONCLUSIONS: All biopsy material must be sent for histological examination. If the histological examination of gingival lesions with innocuous appearance is not performed, the frequency of peripheral calcifying cystic odontogenic tumor and other peripheral odontogenic tumors may be underestimated.

Peripheral ossifying fibroma.

The peripheral ossifying fibroma (POF) is a common gingival growth usually arising from the interdental papilla. The anterior maxilla is the most common location of involvement. The etiology and pathogenesis of POF remains unknown. Some investigators consider it a neoplastic process, whereas others argue that it is a reactive process; in either case, the lesion is thought to arise from cells in the periodontal ligament. Trauma or local irritants, such as dental plaque, calculus, microorganisms, masticatory force, ill-fitting dentures, and poor quality restorations, have been implicated in the etiology of POF. The recommended treatment is the excisional biopsy; however, it can leave a defect if the procedure is not followed by a subepithelial connective tissue graft. The main objective of this article was to present a clinical case of excisional biopsy of a POF followed by a subepithelial connective tissue graft to correct the defect caused by the biopsy. The biopsy defect was satisfactorily repaired, and the lesion has not recurred after 6 years of follow-up.

Peripheral ossifying fibroma: a clinical report / Fibroma osificante periférico: un reporte clínico

Localized growths are commonly seen on the gingiva. Many of these enlargements are considered to be reactive rather than neoplastic in nature. Clinically differentiating one from the other as a specific entity is often not possible. Histopathologic examination is needed in order to positively identify the lesion. The peripheral ossifying fibroma is one such lesion. We report in this study, the clinical report of a 20-yr-old male patient with a peripheral ossifying fibroma in the maxilla exhibiting significant size with the disease duration of 1 year. The signs of recurrence in spite of thorough excision and debridement exposed the need for further study of the causes of recurrence and possible modes to avoid the situation. Clinical, radiographical and histological characteristics are discussed and recommendations regarding treatment and follow-up are provided.

Aumentos de volumen localizados se observan con frecuencia en la encía. Muchos de estos crecimientos se consideran de tipo reaccional más que de naturaleza neoplásica. Clínicamente diferenciar uno del otro como una entidad específica no siempre es posible. El examen histopatológico es necesario con el fin de identificar positivamente a la lesión. El fibroma osificante periférico es una de estas lesiones. Se presenta en este estudio, el informe clínico de un paciente de sexo masculino de 20 años de edad con un fibroma osificante periférico en el maxilar de un tamaño significativo con 1 año de duración de la lesión. Los signos de recurrencia a pesar de la escisión completa y desbridamiento expusieron la necesidad de estudiar más a fondo las causas de la recurrencia y los posibles modos de evitar la situación. Las características clínicas, radiográficas e histológicas son discutidas junto a recomendaciones sobre el tratamiento y seguimiento.

Oral squamous cell carcinoma in a 7-year-old Brazilian boy.

Squamous cell carcinomas (SCCs) are amongst the commonest malignancies in adults but in paediatric patients are exceptionally rare, particularly those involving the oral mucosa. The aim of the present report is to describe the features of a gingival well-differentiated SCC in a 7-year-old Brazilian boy. Immunostaining for p53, Ki-67 and Mcm2 showed increased cellular proliferation compared with normal epithelium. In situ hybridization failed to identify human papilloma virus infection. Correct diagnosis of well-differentiated squamous carcinoma can be difficult in children and differentiation from pseudoepitheliomatous hyperplasia is essential to establish proper treatment.

Gingival squamous cell carcinoma mimicking periodontal disease.

Gingival squamous cell carcinoma (GSCC) is relatively rare, representing less than 10% of oral cavity squamous cell carcinomas. Because of its proximity to the teeth and periodontium, the tumor can mimic tooth-related benign inflammatory conditions. In this article, a case of GSCC with clinical features very similar to those of periodontal disease in an 86-year-old nonsmoking woman is presented. Consequently, clinicians should be aware of this pathology to play an important role in the early detection of gingival cancer.

Congenital granular cell lesion: clinical, microscopic and immunohistochemical aspects in a case of multiple lesions.

Congenital granular cell lesion of the newborn, also known as congenital epulis, is a rare benign oral cavity tumor presenting at birth. Usually, it appears as a solitary mass arising in the mouth and originates from the anterior alveolar ridge. The objective of the present article is to report a case of congenital granular cell lesion in an 8-day-old female newborn. The patient presented four intraoral pedunculated lesions. Diagnosis, treatment, microscopic and immunohistochemical characteristics are also discussed.

Congenital epulis: a rare benign tumor in the newborn.

Congenital epulis (CE) of the newborn is a rare benign soft tissue tumor that presents at birth. It occurs usually as a single mass with various sizes, although some multiple lesions have also been reported. The lesion is more common in female neonates and normally affects the maxillary alveolar ridge. Rare recurrence and no malignant alteration have also been reported. This condition may interfere with respiration, feeding or adequate closure of the mouth. A decisive diagnosis is made by histopathologic analysis as other newborn lesions can be incorrectly diagnosed as CE. This article presents a case report of a female infant who presented a fibrotic mass in the primary lateral incisor and canine region of the maxillary alveolar ridge. The lesion was not causing feeding or respiratory problems. After a watchful waiting procedure and no spontaneous regression, the lesion was excised under local anesthesia and confirmed by histopathologic analysis as CE.

Oral mucosal melanoma of the mandibular gingiva: a case report.

Oral mucosal melanoma is rare and is reported to be more aggressive than cutaneous melanoma. The incidence of oral mucosal melanoma peaks at 41 to 60 years of age and the male to female ratio is 2 to 1. Preferred sites in the oral mucosa include the hard palate and maxillary alveolar crests. Risk factors have not been clearly identified, but melanotic pigmentation is present in one-third of patients prior to the diagnosis of melanoma. We report an unusual case of oral mucosal melanoma of the mandibular gingiva with the main characteristics of an in situ lesion and areas of superficial invasion in a 45-year-old woman. The patient was treated with surgical resection of the lesion and a 54-month follow-up shows no evidence of recurrence. Oral mucosal melanomas are aggressive neoplasms that may arise from prior pigmented lesions in the oral mucosa. Classification of these tumors is not well-established and the main prognostic factor appears to be lymph node compromise. The main treatment modality is surgical resection.

Central odontogenic fibroma: a case report with long-term follow-up.

An osteolytic tumour of the mandible with prominent expansive growth on the alveolar ridge and displacement of the involved teeth is described in a 28-year-old man. The lesion was diagnosed as a central odontogenic fibroma, an uncommon benign neoplasm derived from dental apparatus, and was removed by curettage. The patient remains asymptomatic after thirteen years of follow-up, which supports the claimed indolent behavior of this poorly documented disease and the adequacy of a conservative surgical treatment.