Local Control of Conjunctival Malignant Melanoma by Proton Beam Therapy in a Patient With No Metastasis in Six Years From in Situ to Nodular Lesions
- Toshihiko Matsuo 1,2, Takeshi Ogata 3, Takahiro Waki 3, Takehiro Tanaka 4, Kota Tachibana 5, Tomokazu Fuji 6, Takuya Adachi 7, Osamu Yamasaki 5,8
- Toshihiko Matsuo 1,2, Takeshi Ogata 3, Takahiro Waki 3
- 1Regenerative and Reconstructive Medicine (Ophthalmology), Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University, Okayama City 700-8558, Japan.
- 2Department of Ophthalmology, Okayama University Hospital, Okayama City 700-8558, Japan.
- 3Department of Radiology, Proton Beam Center, Tsuyama Chuo Hospital, Tsuyama City 708-0841, Japan.
- 4Department of Pathology, Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University, Okayama City 700-8558, Japan.
- 5Department of Dermatology, Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University, Okayama City 700-8558, Japan.
- 6Department of Gastroenterological Surgery, Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University, Okayama City 700-8558, Japan.
- 7Department of Gastroenterology and Hepatology, Okayama University Hospital, Okayama City 700-8558, Japan.
- 8Department of Dermatology, Shimane University Faculty of Medicine, Izumo City 693-0021, Japan.
- 0Regenerative and Reconstructive Medicine (Ophthalmology), Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University, Okayama City 700-8558, Japan.
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View abstract on PubMed
Summary
This summary is machine-generated.This case study details a rare conjunctival malignant melanoma in a hepatitis B virus carrier, treated successfully with proton beam therapy after other interventions. It highlights the importance of multidisciplinary care for optimal outcomes.
Area Of Science
- Ophthalmology
- Oncology
- Hepatology
Background
- Conjunctival malignant melanoma is an exceptionally rare ocular tumor with no established standard treatment.
- Hepatocellular carcinoma and conjunctival melanoma can co-occur, necessitating concurrent management.
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