Imaging features of cervical lymphangiomas as a cause of respiratory distress and vascular-lymphatic disturbance.

Objective: Our aim is to present the imaging features of cervical lymphangiomas, which may be related with respiratory and vascular disturbances.

Materials And Methods: Nine patients with cervical lymphangioma were evaluated with ultrasound (US), computed tomography (CT), and/or magnetic resonance imaging (MRI). While one case was a fetus in the second trimester, eight cases with tracheal stenosis were neonates or in childhood.

[Diagnostic value of HASTE technique and excretory MR urography in urinary system obstructions].

Purpose: To compare the diagnostic value of static-liquid magnetic resonance urography (MRU) in T2-weighted HASTE (half-fourier acquisition single-shot turbo spinecho) sequences and T1-weighted excretory MRU with i.v. diuretic and contrast material injection.