We present an unusual case of a lingual leiomyomatous hamartoma, along with a current literature review of this previously under reported lesion. Described is a case of a 5 month-old male presenting with a posterior midline tongue mass and surgical excision yielded pathology consistent with a leiomyomatous hamartoma. A comprehensive literature review revealed thirty-nine cases of leiomyomatous hamartomas, a number much greater than previously reported. We conclude that these rare lesions are notably twice as common as previously reported and have equal gender predilection.
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http://dx.doi.org/10.1016/j.ijporl.2012.06.024 | DOI Listing |
World J Surg Oncol
December 2024
Department of Research Analytics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, 600 077, India.
Int J Clin Pediatr Dent
June 2024
Department of Pedodontics and Preventive Dentistry, Saraswati Dental College and Hospital, Lucknow, Uttar Pradesh, India.
Aim: This case report aims to describe a rare congenital lesion of the incisive papilla with a high labial frenulum attachment, clinically mimicking congenital epulis but histopathologically diagnosed as an oral leiomyomatous hamartoma.
Background: Oral leiomyomatous hamartoma is a very rare congenital lesion, mainly appearing on the median anterior maxilla/incisive papilla and tongue.
Case Description: This clinical paper is about a rare lesion in a 6-year-old female child whose parents reported to the department with the complaint of slow-growing soft tissue overgrowth between the front teeth of the upper jaw, present since birth.
Oral Surg Oral Med Oral Pathol Oral Radiol
January 2024
Oral and Maxillofacial Pathology, Radiology and Medicine, New York University College of Dentistry, New York, NY, USA.
Oral leiomyomatous hamartoma (OLH) is a rare lesion, with only 40 cases reported in the literature. It typically presents early in life as a nodule on the anterior maxillary alveolar tissues or the tongue. Its growth potential is limited, with few cases reaching dimensions >2.
View Article and Find Full Text PDFSemin Diagn Pathol
January 2024
Department of Pathology, Massachusetts General Hospital, Boston, MA, USA. Electronic address:
Tuberous sclerosis complex (TSC) is an autosomal dominant genetic disease characterized by hamartomatous tumors involving multiple organs such as the brain, skin, heart, lung and kidney. TSC is caused by inactivating mutations in TSC1/TSC2, which encodes hamartin and tuberin, respectively, and forms a complex that regulates mechanistic target of rapamycin complex 1 (mTORC1), resulting in cell overgrowth and oncogenesis. Since a leading cause of morbidity and mortality in TSC relates to chronic kidney disease and the ability to preserve renal function, this review describes the important pathologic findings in TSC-associated renal neoplasms and their correlating sporadic counterparts.
View Article and Find Full Text PDFClin Med (Lond)
January 2023
Rashid Hospital, Dubai Academic Health Cooperation, Dubai, UAE.
Benign metastasising leiomyomatosis (BML) is a rare disease, predominantly seen in premenopausal women. It poses a diagnostic dilemma and can be misdiagnosed as malignancy. Here we present a case of 41-year-old woman with a previous history of hysterectomy 10 years ago for multiple fibroids.
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