Korean J Ophthalmol.  2019 Aug;33(4):397-398. 10.3341/kjo.2018.0096.

Rhabdomyoma of Inferior Rectus Muscle Manifesting as Vertical Eye Movement Limitation

Affiliations
  • 1Department of Ophthalmology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea.
  • 2Department of Otorhinolaryngology, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Korea.
  • 3Department of Ophthalmology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea. kris9352@paik.ac.kr

Abstract

No abstract available.


MeSH Terms

Eye Movements*
Rhabdomyoma*

Figure

  • Fig. 1 Clinical, radiological, and pathological images of the patient. (A) Nine cardinal photographs of the patient show limitation in elevation (−2) and depression (−2) in the right eye. (B) Orbital magnetic resonance imaging revealed an enhancing mass in the right retrobulbar area involving the inferior rectus muscle and abutting the medial rectus muscle. The mass measured 1.2 × 1.4 × 0.9 cm and was isointense with the muscle in the T1-weighted image and hypointense in the T2-weighted image. (C) Eyeball sonography revealed a hypoechoic mass (asterisk) in the right inferior intraconal space without definite vascularity on the color Doppler image. (D) Biopsy of the mass revealed fibroskeletal tissue without mitoses, nuclear hyperchromasia, nuclear pleomorphism, or necrosis (H&E, ×100).


Reference

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