Cystic lesions of the neck are usually diagnosed in infancy or childhood, but detection may be delayed until adulthood. The clinical manifestations combined with knowledge of the embryology and spatial anatomy of the head and neck often provide clues for a correct diagnosis. Ultrasound is frequently used initially to confirm the cystic nature of the lesion. Computed tomography and magnetic resonance imaging provide essential information on the cyst location that allows optimal preoperative planning.Keywords: Cystic lesion; imaging; neck.Cystic lesions of the neck are usually diagnosed in infancy or childhood, but detection may be delayed until adulthood. They often manifest as slow-growing masses and cause symptoms only after enlarging sufficiently or after infection. The clinical manifestations combined with knowledge of the embryology and spatial anatomy of the head and neck often provide clues for a correct diagnosis.[1]
IMAGING MODALITYUltrasound is frequently used initially to confirm the cystic nature of the lesion.[2] Computed tomography (CT) and magnetic resonance imaging (MRI) provide essential information on the cyst location that allows optimal preoperative planning.[2] They are considered complementary, rather than competitive, modalities.[3] The advantages of MRI over CT in imaging other parts of body also apply to the neck, including better soft tissue resolution, lack of ionizing radiation and safer contrast agents.[3] By comparison CT examinations offer the advantages of superior assessment of osseous structures, shorter examination time, wider patient access and lower cost.
ÖZBoynun kistik lezyonlarına genellikle süt çocukluğunda veya çocuklukta tanı konulur, fakat tespit erişkinliğe kadar gecikebilir. Baş ve boynun embriyoloji ve uzamsal anatomi bilgisi ile beraber klinik belirtiler çoğu zaman doğru bir tanı için ipuçları sağlar. Lezyonun kistik yapısını doğrulamak için ilk olarak sıklıkla ultrason kullanılır. Bilgisayarlı tomografi ve manyetik rezonans görüntüleme kist konumu hakkında gerekli bilgiyi sağlayarak ideal bir ameliyat öncesi planlamaya olanak verir.Anahtar Sözcükler: Kistik lezyon; görüntüleme; boyun.