{'fraction_non_alphanumeric': 0.014527845036319613, 'fraction_numerical': 0.0, 'mean_word_length': 5.410852713178294, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Spontaneous Bleeding From Orbital Cavernous Hemangioma: A Case Report

Cavernous hemangioma is the most frequent primary orbital tumor seen in adults. It is a benign lesion but may compromise optic nerve function. Acute presentation with hemorrhage into the tumor is a rare occurrence with only ten cases reported in literature. We report an unusual case of a sudden painful proptosis with unilateral blindness due to acute bleeding of cavernous hemangioma, MRI revealed an intraconal soft tissue mass of the left orbit. Results: Patient underwent a transcranial approach and tumor was removed. The histopathological examination revealed a cavernous hemangioma. The patient had complete symptomatic recovery following surgery. Conclusion: Orbital hemangiomas presenting with hemorrhage is rare and should be evocated on first.