Hirayama Disease: Neutral and Flexion Magnetic Resonance Imaging Manifestations and Single Tertiary Care Center Analysis on 3T Scanner.

Background: Hirayama disease (HD) is a rare benign type of cervical cord myelopathy occurring commonly in young males as unilateral or bilateral asymmetrical amyotrophy of the hand and forearm muscles in C8-T1 distribution. Magnetic resonance imaging (MRI) is the best technique for the evaluation and imaging of this entity.

Materials And Methods: This is a retrospective review of cervical magnetic resonance images of patients that were taken for clinically suspected and diagnosed HD on 3T MRI in postcontrast neutral and flexion (30°-40°) positions from July 2019 to January 2024 at Shri Ram Murti Smarak Institute of Medical Sciences, Bareilly.

Cervical Cystic Lymphangiomas in Adults: A Case Series of a Rare Entity with Literature Review.

Cystic lymphangiomas (CLs) are benign congenital lymphatic malformations that are thought to represent developmental abnormalities rather than true neoplasms. The head and neck region is the most common site of occurrence, although CLs can be present elsewhere in the body including the axilla, mediastinum, groin, and retroperitoneum. More than 80% of CLs present before the age of two.