Khirurgiia · 2024
[Non-functioning parathyroid cysts].
Аннотация на английскомСтатьяНазвание и аннотация: Перевод в очереди
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Aleksandrov Yu K, Semikov V I, Shulutko A M
Аннотация
OBJECTIVE: To study the features of clinical course, diagnosis and treatment of true non-functioning parathyroid cysts.
MATERIAL AND METHODS: We retrospectively analyzed 18 patients with non-functioning true parathyroid cysts. Inclusion criteria: US-confirmed anechoic lesion of the neck without tissue component, cytological data on cystic lesion, high cystic parathyroid hormone and no laboratory signs of hyperparathyroidism.
RESULTS: Non-functioning parathyroid cysts were asymptomatic and diagnosed accidentally after ultrasound of the neck. All patients were women aged 35-77 years. Four patients had cysts near the upper parathyroid glands, 14 patients - near the lower parathyroid glands. Of these, 2 ones had cysts below the level of the clavicle. Cyst volume was 4.3-110.3 cm3 (24.1±26.2 cm3). High cystic parathyroid hormone (2012.5±946.7 pg/ml) was observed in all patients. Simple aspiration was performed in 5 patients, aspiration with sclerotherapy - in 10 patients, cystectomy - in 3 patients. Recurrence was diagnosed in 1 patient after aspiration and 2 patients after sclerotherapy.
CONCLUSION: No pathognomonic clinical and ultrasonic symptoms, as well as specific cytological data lead to misdiagnosis. Analysis of PTH in non-functioning parathyroid cysts is essential for diagnosis. Minimally invasive treatment is preferable for true parathyroid cysts. However, these approaches are not radical.
MATERIAL AND METHODS: We retrospectively analyzed 18 patients with non-functioning true parathyroid cysts. Inclusion criteria: US-confirmed anechoic lesion of the neck without tissue component, cytological data on cystic lesion, high cystic parathyroid hormone and no laboratory signs of hyperparathyroidism.
RESULTS: Non-functioning parathyroid cysts were asymptomatic and diagnosed accidentally after ultrasound of the neck. All patients were women aged 35-77 years. Four patients had cysts near the upper parathyroid glands, 14 patients - near the lower parathyroid glands. Of these, 2 ones had cysts below the level of the clavicle. Cyst volume was 4.3-110.3 cm3 (24.1±26.2 cm3). High cystic parathyroid hormone (2012.5±946.7 pg/ml) was observed in all patients. Simple aspiration was performed in 5 patients, aspiration with sclerotherapy - in 10 patients, cystectomy - in 3 patients. Recurrence was diagnosed in 1 patient after aspiration and 2 patients after sclerotherapy.
CONCLUSION: No pathognomonic clinical and ultrasonic symptoms, as well as specific cytological data lead to misdiagnosis. Analysis of PTH in non-functioning parathyroid cysts is essential for diagnosis. Minimally invasive treatment is preferable for true parathyroid cysts. However, these approaches are not radical.