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Datasheet1_Case report: Giant pituitary neuroendocrine tumor presented along with acute visual loss due to pituitary apoplexy after receiving COVID-19.pdf (344.1 kB)

Datasheet1_Case report: Giant pituitary neuroendocrine tumor presented along with acute visual loss due to pituitary apoplexy after receiving COVID-19 vaccination.pdf

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posted on 2023-07-27, 04:18 authored by Haku Tanaka, Fumihiko Nishimura, Kenta Nakase, Shohei Yokoyama, Ichiro Nakagawa, Shuichi Yamada, Kentaro Tamura, Ryosuke Matsuda, Yasuhiro Takeshima, Masashi Kotsugi, Young-Soo Park, Hiroyuki Nakase
Objective

A case of giant pituitary neuroendocrine tumor presented along with acute visual loss due to pituitary apoplexy after receiving a COVID-19 vaccination is reported.

Case presentation

A 45-year-old man was referred for a giant pituitary tumor with bitemporal hemianopsia. A surgical procedure was planned and then delayed due to the COVID-19 outbreak in Japan, with a Pfizer/BioNTech vaccine administered while awaiting surgery. Three days after the second COVID-19 vaccination the patient noted a progressively worsening headache that caused pituitary apoplexy and then a decrease in vision. Emergency surgery was thus performed.

Conclusion

Pituitary apoplexy is a rare and life-threatening complication that may occur after undergoing a COVID-19 vaccination.

History