A retrospective analysis of oral and maxillofacial pathological lesions in a group of Egyptian children over 21 years

Objectives The goal of the current study was to evaluate the relative frequency of oral and maxillofacial pathological lesions among Egyptian children. Materials and methods Records of biopsies submitted to the department of oral and maxillofacial pathology from the year 1999 to 2019 were retrieved and reassessed for all cases under the age of 18 years. Information on age, sex, location of the lesion, and the histopathologic diagnosis was analyzed. Results Over the course of twenty-one years, 1108 specimens were analyzed where reactive soft tissue lesions, which accounted for 397 (35.8%) of all cases ranked the highest presented category, followed by inflammatory odontogenic cysts, which accounted for 213 cases (19.2%). With 208 cases, the inflammatory radicular cyst was on the top of the most common 20 lesions, followed by pyogenic granuloma (160 cases). Malignancy was found in 19 cases, with soft tissue tumors (10 cases) being the most common, followed by salivary gland (5 cases) and bone pathologies (4 cases). Conclusions The frequency of oral and maxillofacial pathological lesions among Egyptian children increased over the years but remained consistent with global trends. Clinical relevance This is the first study evaluating the relative frequency of oral and maxillofacial pathological lesions among Egyptian children and provides an insight into the most commonly encountered pediatric pathologies. This may aid in the understanding of the most prevalent oral lesions that impact the pediatric population, as well as providing the key to early detection of lesions.

Peripheral Odontogenic Fibroma- Case Series of a Rare Benign Tumor

Peripheral odontogenic fibroma (POdF) is a rare benign odontogenic tumor of ectomesenchymal origin which is composed of fibrous connective tissue containing islands, strands or cords of odontogenic epithelium. The lesion is more common among females, commonly seen between the second to fourth decades of life, mostly affecting the anterior region of mandible. Clinically, it may present similar characteristics with other more common gingival lesions such as pyogenic granuloma, peripheral ossifying fibroma and peripheral giant cell granuloma. So, histopathological examination is required for accurate diagnosis. We present here three rare clinical cases of peripheral odontogenic fibroma and their management by complete excision of the lesion with good postoperative outcomes.

Pyogenic Granuloma of Lower Lip: An Unusual Presentation

Pyogenic granuloma is a benign inflammatory hyperplasia of connective tissue. It depicts an overzealous tissue response to a known stimulus or injury and is commonly found in the gingiva, especially in the anterior maxilla, and rarely on lips, oral mucosa, and tongue. It is commonly seen during the second, third, and fourth decade in females, with predilection in the third decade. This case report depicts the unusual presentation of pyogenic granuloma of the lower lip in an 11-year-old male child following a positive history of trauma and lip biting, which was successfully managed by excision under local anesthesia.

GRANULOMA PIOGÊNICO EM LÁBIO SUPERIOR: RELATO DE CASO

This article is based at the diagnosis of pyogenic granuloma, which is characterized as a benign simple hyperplastic tumor and has an inflammatory reactive component that increases in size as a connective tissue reaction, forming a repair tissue as a protective mechanism. Clinically, pyogenic granuloma is seen as a red or purplish lesion (similar to the adjacent mucosa), too vascular, with a sessile or pedunculated base, with slow growth, reaching a size that rarely exceeds 2,5 cm, the surface of which can be rough or smooth. It occurs more frequently in adulthood, with a predominance in females (mainly during pregnancy), between the second and seventh life's decades. This aim of this paper is to report a case of pyogenic granuloma on the upper lip of a patient at the FAESA's Dental Clinic.

Urachal cyst revealed by pyogenic granuloma in an adult patient

Urachal cyst is a rare congenital disorder due to a defect in the obliteration of the urachal duct, usually diagnosed in the first months of life. We report a case of urachal cyst revealed by a Pyogenic granuloma in an adult patient.

Oral Reactive Lesions Associated to Incomplete Removal of Natal Teeth: Case Report

Natal teeth are infrequent at birth. Dental extraction is the most recommended treatment to avoid complications. Reactive soft tissue lesions associated to natal tooth or its incomplete removal are rare. A five-month-old female presented natal teeth #71 and #81 which were removed the day after the birth. The baby evolved with two nodules in the region of #71 and #81, pedunculated, 10 and 9 mm, respectively, covered by a pink mucosa, firm in consistency. Periapical radiography showed two radiopaque areas, suggestive of root fragments. After 30 days the nodule located in the region of #81 became purple in color and ulcerated. Both lesions were removed with high intensity diode laser. Histopathological analysis was compatible with inflammatory fibrous hyperplasia (#71) and pyogenic granuloma (#81). Early diagnosis of oral lesions in newborns by means of histopathological examination and a minimum invasive treatment, such as laser surgery, should be of primary concern.