R A Wiznia1, A Rose, A L Levy. 1. Department of Ophthalmology and Visual Science, Yale University School of Medicine, New Haven, Connecticut.
Abstract
BACKGROUND: Acute lymphocytic leukemia can be associated with an occlusive microvascular retinopathy. There is a potential for worsening of this occlusive microvascular retinopathy by radiation damage to the retinal vasculature (radiation retinopathy) and by the toxic effects of chemotherapy. METHODS: An 18-year-old woman with T-cell acute lymphocytic leukemia received low-dose irradiation to the brain and subsequent chemotherapy, which included cytosine arabinoside. RESULTS: During the chemotherapy, she developed severe bilateral occlusive microvascular retinopathy that progressed despite extensive panretinal photocoagulation to bilateral optic disc and retinal neovascularization and eventual traction retinal detachment involving the macula. CONCLUSION: The toxic effect of a chemotherapeutic agent such as cytosine arabinoside when combined with radiation retinopathy may be additive, leading to a much more severe ischemic retinal vasculopathy than one would encounter with acute lymphocytic leukemia alone. This must be kept in mind when planning combined radiation and chemotherapy for T-cell acute lymphocytic leukemia.
BACKGROUND:Acute lymphocytic leukemia can be associated with an occlusive microvascular retinopathy. There is a potential for worsening of this occlusive microvascular retinopathy by radiation damage to the retinal vasculature (radiation retinopathy) and by the toxic effects of chemotherapy. METHODS: An 18-year-old woman with T-cell acute lymphocytic leukemia received low-dose irradiation to the brain and subsequent chemotherapy, which included cytosine arabinoside. RESULTS: During the chemotherapy, she developed severe bilateral occlusive microvascular retinopathy that progressed despite extensive panretinal photocoagulation to bilateral optic disc and retinal neovascularization and eventual traction retinal detachment involving the macula. CONCLUSION: The toxic effect of a chemotherapeutic agent such as cytosine arabinoside when combined with radiation retinopathy may be additive, leading to a much more severe ischemic retinal vasculopathy than one would encounter with acute lymphocytic leukemia alone. This must be kept in mind when planning combined radiation and chemotherapy for T-cell acute lymphocytic leukemia.
Authors: Yoshihiro Inamoto; Igor Petriček; Linda Burns; Saurabh Chhabra; Zachariah DeFilipp; Peiman Hematti; Alicia Rovó; Raquel Schears; Ami Shah; Vaibhav Agrawal; Aisha Ahmed; Ibrahim Ahmed; Asim Ali; Mahmoud Aljurf; Hassan Alkhateeb; Amer Beitinjaneh; Neel Bhatt; Dave Buchbinder; Michael Byrne; Natalie Callander; Kristina Fahnehjelm; Nosha Farhadfar; Robert Peter Gale; Siddhartha Ganguly; Shahrukh Hashmi; Gerhard C Hildebrandt; Erich Horn; Ann Jakubowski; Rammurti T Kamble; Jason Law; Catherine Lee; Sunita Nathan; Olaf Penack; Ravi Pingali; Pinki Prasad; Drazen Pulanic; Seth Rotz; Aditya Shreenivas; Amir Steinberg; Khalid Tabbara; André Tichelli; Baldeep Wirk; Jean Yared; Grzegorz W Basak; Minoo Battiwalla; Rafael Duarte; Bipin N Savani; Mary E D Flowers; Bronwen E Shaw; Nuria Valdés-Sanz Journal: Biol Blood Marrow Transplant Date: 2018-12-03 Impact factor: 5.742
Authors: Yoshihiro Inamoto; Igor Petriček; Nuria Valdés-Sanz; Linda Burns; Saurabh Chhabra; Zack DeFilipp; Peiman Hematti; Alicia Rovó; Raquel Schears; Ami Shah; Vaibhav Agrawal; Aisha Al-Khinji; Ibrahim Ahmed; Asim Ali; Mahmoud Aljurf; Hassan Alkhateeb; Amer Beitinjaneh; Neel Bhatt; Dave Buchbinder; Michael Byrne; Natalie Callander; Kristina Fahnehjelm; Nosha Farhadfar; Robert Peter Gale; Siddhartha Ganguly; Gerhard C Hildebrandt; Erich Horn; Ann Jakubowski; Rammurti T Kamble; Jason Law; Catherine Lee; Sunita Nathan; Olaf Penack; Ravi Pingali; Pinki Prasad; Drazen Pulanic; Seth Rotz; Aditya Shreenivas; Amir Steinberg; Khalid Tabbara; André Tichelli; Baldeep Wirk; Jean Yared; Grzegorz W Basak; Minoo Battiwalla; Rafael Duarte; Bipin N Savani; Mary E D Flowers; Bronwen E Shaw Journal: Bone Marrow Transplant Date: 2019-02-27 Impact factor: 5.483