Klestadt’s cyst, more commonly known as the nasolabial cyst, is an uncommon, non-odontogenic, and soft tissue cyst. It is classified as a fissural cyst, found outside the bone, and on the region corresponding to the ...Klestadt’s cyst, more commonly known as the nasolabial cyst, is an uncommon, non-odontogenic, and soft tissue cyst. It is classified as a fissural cyst, found outside the bone, and on the region corresponding to the nasolabial furrow and alar nose. Following its description first by Zukuerkandl in 1882, only 267 cases have been found in English literature. In spite of the low occurrence of nasolabial cysts, it is important to recognize the clinical characteristics of this lesion. The purpose of this report is to review the literature and discuss the histomorphology and etiology of this condition, and also its management by surgical excision. As per our experience, sublabial approach is the best for complete and scarless excision of this cyst.展开更多
Nasolabial cysts are uncommonly diagnosed non-odontogenic soft tissue lesions occurring close to the nasal alar region of the face. Patients usually present with a slowly enlarging asymptomatic swelling. Diagnosis is ...Nasolabial cysts are uncommonly diagnosed non-odontogenic soft tissue lesions occurring close to the nasal alar region of the face. Patients usually present with a slowly enlarging asymptomatic swelling. Diagnosis is usually made in the early stages because of the esthetic effects. Histologically, the lesion is lined with non-keratinized squamous epithelium or, more frequently, pseudostratified columnar epithelium with goblet cells. These cysts are most often diagnosed in the fourth decade of life. However, we report a case of nasolabial cyst in an 80-year-old woman, and discuss the diagnosis, differential diagnosis, and treatment with reference to the literature.展开更多
文摘Klestadt’s cyst, more commonly known as the nasolabial cyst, is an uncommon, non-odontogenic, and soft tissue cyst. It is classified as a fissural cyst, found outside the bone, and on the region corresponding to the nasolabial furrow and alar nose. Following its description first by Zukuerkandl in 1882, only 267 cases have been found in English literature. In spite of the low occurrence of nasolabial cysts, it is important to recognize the clinical characteristics of this lesion. The purpose of this report is to review the literature and discuss the histomorphology and etiology of this condition, and also its management by surgical excision. As per our experience, sublabial approach is the best for complete and scarless excision of this cyst.
文摘Nasolabial cysts are uncommonly diagnosed non-odontogenic soft tissue lesions occurring close to the nasal alar region of the face. Patients usually present with a slowly enlarging asymptomatic swelling. Diagnosis is usually made in the early stages because of the esthetic effects. Histologically, the lesion is lined with non-keratinized squamous epithelium or, more frequently, pseudostratified columnar epithelium with goblet cells. These cysts are most often diagnosed in the fourth decade of life. However, we report a case of nasolabial cyst in an 80-year-old woman, and discuss the diagnosis, differential diagnosis, and treatment with reference to the literature.
