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Asencio-Durán M, Fernández-Gutiérrez E, Larrañaga-Cores M, Klein-Burgos C, Dabad-Moreno JV, Capote-Díez M. Ocular side effects of oncological therapies: Review. ARCHIVOS DE LA SOCIEDAD ESPANOLA DE OFTALMOLOGIA 2024; 99:109-132. [PMID: 37949110 DOI: 10.1016/j.oftale.2023.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 09/26/2023] [Indexed: 11/12/2023]
Abstract
With the advance of cancer therapy in recent years, the knowledge of the mechanisms involved in this disease has increased, which has meant an increase in the quality of life and survival of patients with tumor pathologies previously considered incurable or refractory to treatment. The number of drugs used has increased exponentially in number, and although the implicit toxicity is lower than that of conventional antineoplastic therapy, they lead to the appearance of new associated adverse effects that the ophthalmologist must recognize and manage.
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Affiliation(s)
- M Asencio-Durán
- Servicio de Oftalmología, Hospital Universitario La Paz, Instituto de Investigación Sanitaria del Hospital La Paz (IDIPAZ), Madrid, Spain.
| | - E Fernández-Gutiérrez
- Servicio de Oftalmología, Hospital Universitario La Paz, Instituto de Investigación Sanitaria del Hospital La Paz (IDIPAZ), Madrid, Spain
| | - M Larrañaga-Cores
- Servicio de Oftalmología, Hospital Universitario La Paz, Instituto de Investigación Sanitaria del Hospital La Paz (IDIPAZ), Madrid, Spain
| | - C Klein-Burgos
- Servicio de Oftalmología, Hospital Universitario La Paz, Instituto de Investigación Sanitaria del Hospital La Paz (IDIPAZ), Madrid, Spain
| | - J V Dabad-Moreno
- Servicio de Oftalmología, Hospital Universitario La Paz, Instituto de Investigación Sanitaria del Hospital La Paz (IDIPAZ), Madrid, Spain
| | - M Capote-Díez
- Servicio de Oftalmología, Hospital Universitario La Paz, Instituto de Investigación Sanitaria del Hospital La Paz (IDIPAZ), Madrid, Spain
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2
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Bader A, Begemann M, Al-Obaidi A, Habib MH, Anwer F, Raza S. Ocular complications of antineoplastic therapies. Future Sci OA 2023; 9:FSO871. [PMID: 37485446 PMCID: PMC10357395 DOI: 10.2144/fsoa-2022-0081] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 05/15/2023] [Indexed: 07/25/2023] Open
Abstract
Ocular complications of antineoplastic agents can have a profound effect on the quality of life of cancer patients. New oncologic treatments like monoclonal antibodies, immunotherapies, antibody-drug conjugates, checkpoint inhibitors and growth factor receptors have resulted in increased ocular complications. These ocular complications differs in respect to distinct mechanisms of actions and lead to significant challenges in the management of cancer patients. In this review, we reviewed literature, clinical studies and cases detailing ocular complications due to administration of antineoplastic agents and emphasized the need for communication between oncologists and ophthalmologists toward early detection and management of ocular complications.
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Affiliation(s)
- Abbas Bader
- University of Missouri Kansas City School of Medicine, 5000 Holmes St, Kansas City, MO 64110, USA
| | - Madeline Begemann
- Saint Luke's Hospital of Kansas City, 4401 Wornall Rd, Kansas City, MO 64111, USA
| | - Ammar Al-Obaidi
- Saint Luke's Hospital of Kansas City, 4401 Wornall Rd, Kansas City, MO 64111, USA
| | - Muhammad Hamza Habib
- Rutgers Cancer Institute of New Jersey, 195 Little Albany St, New Brunswick, NJ 08901, USA
| | - Faiz Anwer
- Cleveland Clinic Taussig Cancer Institute, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Shahzad Raza
- Cleveland Clinic Taussig Cancer Institute, 9500 Euclid Avenue, Cleveland, OH 44195, USA
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3
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Stoicescu EA, Iancu RC, Popa Cherecheanu A, Iancu G. Ocular adverse effects of anti-cancer chemotherapy. J Med Life 2023; 16:818-821. [PMID: 37675170 PMCID: PMC10478646 DOI: 10.25122/jml-2023-0041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 05/15/2023] [Indexed: 09/08/2023] Open
Abstract
Cancer ranks as the second leading cause of mortality in Europe, following cardiovascular diseases. Every year, 2.6 million people are diagnosed with this disease, and 1.2 million die. It has an impact not only on individual health but also on society and the economy. The survival rate has improved with the introduction of new diagnostic methods and anti-cancer chemotherapy. While more aggressive chemotherapeutic regimens and combination therapies have demonstrated efficacy against cancer cells, they also have detrimental effects on normal cells, leading to systemic and ocular adverse reactions associated with cytotoxicity, inflammation, and neurotoxicity. Consequently, we have an increased survival rate, but the appearance of these ocular adverse effects decreases the quality of life. Ocular toxicity induced by chemotherapeutic agents is often underestimated. While prevention may not be possible, proper management by an ophthalmologist, an integral part of the oncology patient's medical team, is crucial. The ophthalmologist should assess the patient before initiating chemotherapeutic treatment and continue monitoring throughout to identify any adverse ocular reactions resulting from the systemic chemotherapy. This article aimed to briefly highlight the adverse reactions occurring at the ocular surface in patients undergoing chemotherapeutic treatment. Fortunately, these ocular side effects are limited only to the period in which the chemotherapeutic treatment is done, with most of them disappearing a few weeks after stopping the treatment.
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Affiliation(s)
- Elena Andreea Stoicescu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Department of Ophthalmology, Emergency University Hospital, Bucharest, Romania
| | - Raluca Claudia Iancu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Department of Ophthalmology, Emergency University Hospital, Bucharest, Romania
| | - Alina Popa Cherecheanu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Department of Ophthalmology, Emergency University Hospital, Bucharest, Romania
| | - George Iancu
- Filantropia Clinical Hospital of Obstetrics and Gynecology, Bucharest, Romania
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4
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Matte P, Ducreux M. Case Report: Vision Loss Induced by Capecitabine in Patient with Preexisting Left Eyes Blind. Case Rep Oncol 2023; 16:474-477. [PMID: 37497421 PMCID: PMC10368103 DOI: 10.1159/000530402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 03/22/2023] [Indexed: 07/28/2023] Open
Abstract
Capecitabine is an orally administered fluoropyrimidine carbamate antineoplastic agent, widely used to treat different tumor types. Eye toxicity is not well established with this type of drug. Here, we report the case of a 57-year-old man with a low rectal cancer whose vision decreased 3 weeks after starting a daily treatment of capecitabine and radiotherapy. After eliminating all other diagnoses, toxicity of antineoplastic agents remains the most likely hypothesis, making it the first case of vision loss induced by this capecitabine.
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Affiliation(s)
- Paul Matte
- Digestive Oncology Department, Institut Gustave Roussy, Villejuif, France
| | - Michel Ducreux
- Digestive Oncology Department, Institut Gustave Roussy, Villejuif, France
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5
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Bello Crespo M, Trujillano Ruiz A, Gajete Pablos MA, Roa García DM, Gioseffi HA. Conjunctivitis associated with capecitabine treatment in a patient with colon cancer: The importance on educating patients into identifying adverse reactions. J Oncol Pharm Pract 2022; 28:1889-1892. [DOI: 10.1177/10781552221078790] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Introduction Conjunctivitis is an inflammation of the conjunctiva, a thin translucent mucous membrane, characterized by a dilatation of the conjunctival vessels. Causes leading to conjunctivitis are diverse, being drug related one of them. Case report We report a case of an 80-year-old man with a diagnosis of relapsed stage IV colon cancer who developed a severe conjunctivitis, scar ectropion with lack of tissue and eversion of the subconjunctival conjunctiva after being treated with capecitabine. Management and outcome Capecitabine was discontinued and pharmacological treatment was initiated with a complete resolution of the symptoms. Discussion Ocular toxicity derived from the use of systemic fluorouracil has been widely described in the literature, as well as the relationship between the use of capecitabine and the appearance of conjunctivitis. However, the development of severe conjunctivitis with other complications has not been previously reported. Monitor patients closely and perform full medication assessment should be undertaken when a patient reports visual changes to manage toxicity in the early stages. Following the patient evaluation and evolution and based on the Karch Lasanga algorithm modified by Naranjo, the adverse reaction is considered as probable.
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6
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Varghese D, Castelino R, Simha V, Krishnamurthy MN, Gota V. Dose dependent slurred speech and laryngopharyngeal dysesthesia due to oxaliplatin. J Oncol Pharm Pract 2022; 28:1641-1644. [PMID: 35119329 DOI: 10.1177/10781552221077038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Oxaliplatin is a platinum containing alkylating agent commonly used in the management of colorectal cancers. The most common dose-limiting toxicity of oxaliplatin is peripheral neuropathy, which can be severe enough to cause treatment discontinuation. We present a case of dysarthria and laryngopharyngeal dysesthesia (LPD) that developed during the first dose of oxaliplatin, which showed dose-dependent reduction in severity in subsequent cycles. CASE REPORT A 52-year-old female patient with adenocarcinoma of rectum (pT4N2M0) was prescribed oxaliplatin (130 mg/m2) and capecitabine(2000mg/m2). She developed heaviness in the tongue, slurred speech, jaw pain, perioral paresthesia within 30 min after the end of 3 h infusion of oxaliplatin in the first cycle. The symptoms subsided without any sequelae in two days. However, in the subsequent cycles as the dose of the oxaliplatin was reduced, similar symptoms reappeared but were of reduced in severity. No dysesthesia symptoms were observed in the 4th cycle when the oxaliplatin was administered at 85 mg/m2. MANAGEMENT AND OUTCOME As and when the patient developed symptoms - slurred speech, jaw pain during the first three cycles, she was managed with inj. Hydrocortisone (100 mg i.v.) and one ampoule of pheniramine (45 mg i.v.). DISCUSSION Occurrence of laryngopharyngeal dysesthesia due to oxaliplatin does not warrant drug withdrawal, dose titration can be helpful, thereby preventing the drug withdrawal for the patient management.
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Affiliation(s)
- Diana Varghese
- Department of Clinical Pharmacology, Advanced Centre for Treatment, 29435Research and Education in Cancer, Tata Memorial Centre.,232022Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Renita Castelino
- Department of Clinical Pharmacology, Advanced Centre for Treatment, 29435Research and Education in Cancer, Tata Memorial Centre
| | - Vijay Simha
- Department of Medical Oncology, Advanced Centre for Treatment, 29436Research and Education in Cancer, Tata Memorial Centre
| | - Manjunath Nookala Krishnamurthy
- Department of Clinical Pharmacology, Advanced Centre for Treatment, 29435Research and Education in Cancer, Tata Memorial Centre.,232022Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Vikram Gota
- Department of Clinical Pharmacology, Advanced Centre for Treatment, 29435Research and Education in Cancer, Tata Memorial Centre.,Department of Medical Oncology, Advanced Centre for Treatment, 29436Research and Education in Cancer, Tata Memorial Centre
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7
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Canino F, Omarini C, Cerma K, Moscetti L, Tornincasa A, Trudu L, Dominici M, Piacentini F. Ocular toxicity in breast cancer management: manual for the oncologist. Clin Breast Cancer 2022; 22:289-299. [DOI: 10.1016/j.clbc.2022.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 01/09/2022] [Accepted: 02/01/2022] [Indexed: 11/03/2022]
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8
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Kahn AM, Blenman KR, Sonis ST, Lustberg MB. Strategies to mitigate the toxicity of cancer therapeutics. Adv Cancer Res 2022; 155:215-244. [DOI: 10.1016/bs.acr.2022.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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9
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DI Staso F, Gattazzo I, Salimbeni BT, Lambiase A, Scuderi G, DI Staso S, Ciancaglini M. Treatment of Capecitabine Corneal Side Effects With Autologous Blood-derived Serum Eye Drops. In Vivo 2021; 35:1881-1884. [PMID: 33910876 DOI: 10.21873/invivo.12451] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 03/07/2021] [Accepted: 03/08/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM To describe the clinical progress and management of ocular side effects in a 35-year-old patient with metastatic breast cancer who underwent oral chemotherapy with capecitabine and lapatinib. MATERIALS AND METHODS Slit lamp evaluation revealed bilateral perikeratic hyperemia, perilimbal conjunctival edema associated with corneal marginal infiltrates and epithelial and anterior stromal defects in both eyes. Slit lamp examination, in vivo confocal microscopy and anterior-segment optical coherence tomography were highly suggestive for limbal stem cell deficiency. The decision to administer autologous blood- derived serum eye drops was made. RESULTS Following administration of autologous blood-derived serum eye drops, corneal marginal infiltrates, epithelial and stromal defects significantly regressed in both eyes after only 10 days. Chemotherapy was resumed and serum eye drops were prescribed simultaneously. CONCLUSION Autologous blood-derived serum eye drops may be an adequate therapeutic choice for bilateral corneal lesions detected as ocular side effects of capecitabine.
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Affiliation(s)
- Federico DI Staso
- Ophthalmology Unit, NESMOS Department, "Sapienza" University of Rome, Rome, Italy;
| | - Irene Gattazzo
- Ophthalmology Unit, NESMOS Department, "Sapienza" University of Rome, Rome, Italy
| | | | - Alessandro Lambiase
- Department of Sense Organs, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Gianluca Scuderi
- Ophthalmology Unit, NESMOS Department, "Sapienza" University of Rome, Rome, Italy
| | - Silvio DI Staso
- Ophthalmic Clinic, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Marco Ciancaglini
- Ophthalmic Clinic, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
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10
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Al-Zubidi N, Gombos DS, Hong DS, Subbiah V, Fu S, Ahnert JR, Piha-Paul SA, Tsimberidou AM, Karp DD, Bernstam FM, Naing A. Overview of Ocular Side Effects of Selinexor. Oncologist 2021; 26:619-623. [PMID: 33728727 DOI: 10.1002/onco.13756] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Accepted: 03/03/2021] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The aim of this review is to elucidate the type and frequency of ocular adverse events associated with selinexor with a goal to quantify the occurrence of these events in our investigator-initiated trial. METHODS We retrospectively reviewed medical records of 174 patients treated with at least one dose of selinexor in combination with multiple standard chemotherapy or immunotherapy agents between July 2015 and July 2020 at a comprehensive cancer center in the U.S. All reported ocular adverse events were assessed. RESULTS A total of 174 patient medical records were reviewed. All patients received at least one dose of selinexor in combination with multiple standard chemotherapy or immunotherapy agents in our cohort of patients with advanced malignancies. A total of 34 (19.54%) patients experienced 37 ocular adverse events. The most frequently reported ocular symptom was blurred vision, which was reported in 22 (12.64%) patients. The most frequently reported treatment-related adverse event was dry eye syndrome reported in 21 (12.1%) patients, and 19 (10.9%) of them were diagnosed with mild dry eye. The second most common treatment-related adverse event was the progression of age-related nuclear sclerosis (cataract) reported in 7 (4.0%) patients. None of the ocular adverse events required therapy discontinuation. CONCLUSION Our findings highlight that ocular adverse events associated with oral selinexor were mild. The most frequently reported ocular treatment-related adverse events were mild dry eye and progression of age-related nuclear sclerosis. None of the ocular adverse events required therapy discontinuation. IMPLICATIONS FOR PRACTICE Patients receiving selinexor in combination with multiple standard chemotherapy or immunotherapy agents were reviewed, with a total of 34 patients experiencing 37 ocular adverse events. Findings highlight that ocular adverse events associated with oral selinexor were mild. The most frequently reported ocular treatment-related adverse events were mild dry eye and progression of age-related nuclear sclerosis. None of the ocular adverse events required therapy discontinuation.
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Affiliation(s)
- Nagham Al-Zubidi
- Section of Ophthalmology, Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Dan S Gombos
- Section of Ophthalmology, Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - David S Hong
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Vivek Subbiah
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Siqing Fu
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jordi Rodon Ahnert
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Sarina A Piha-Paul
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Apostolia M Tsimberidou
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Daniel D Karp
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Funda Meric Bernstam
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Aung Naing
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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11
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Chiang JCB, Zahari I, Markoulli M, Krishnan AV, Park SB, Semmler A, Goldstein D, Edwards K. The impact of anticancer drugs on the ocular surface. Ocul Surf 2020; 18:403-417. [PMID: 32344148 DOI: 10.1016/j.jtos.2020.03.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 03/01/2020] [Accepted: 03/27/2020] [Indexed: 02/07/2023]
Abstract
Cancer is a global health problem and is one of the leading causes of death worldwide. Pleasingly, the rate of survival has improved and continues in an upward trend mainly due to better diagnosis and treatment modalities. In particular, the development of anticancer drugs including cytotoxic chemotherapy, hormonal agents and targeted therapies have provided the most effective treatment options in combatting cancerous cells. However, the antineoplastic mechanisms of these drugs can also lead to undesirable systemic and ocular side effects resulting from cytotoxicity, inflammation and neurotoxicity. While survival rates are projected to increase with time, the number of patients presenting with these side effects that can substantially impact quality of life will also rise. The current paper reviews the ocular surface and adnexal side effects of anticancer drugs, the appropriate management and possible interactions between drugs for ocular surface pathology treatment and the anticancer drugs.
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Affiliation(s)
| | - Ilyanoon Zahari
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia; Department of Optometry & Visual Science, International Islamic University Malaysia, Kuantan, Malaysia
| | - Maria Markoulli
- School of Optometry & Vision Science, University of New South Wales, Sydney, Australia
| | - Arun V Krishnan
- Prince of Wales Clinical School, University of New South Wales, Sydney, Australia
| | - Susanna B Park
- Brain and Mind Centre, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - Annalese Semmler
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
| | - David Goldstein
- Department of Medical Oncology, Prince of Wales Hospital, Sydney, Australia
| | - Katie Edwards
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
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12
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Affiliation(s)
- Michael C Izzo
- Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania
- Department of Medicine, Reading Hospital and Medical Center, West Reading, Pennsylvania
| | - Guri Bronner
- Berks Eye Physicians & Surgeons Ltd, Reading, Pennsylvania
| | - Carol L Shields
- Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania
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13
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14
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Hazin R, Abuzetun JY, Daoud YJ, Abu-Khalaf MM. Ocular complications of cancer therapy: a primer for the ophthalmologist treating cancer patients. Curr Opin Ophthalmol 2009; 20:308-17. [PMID: 19491683 DOI: 10.1097/icu.0b013e32832c9007] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Cancer patients may develop ocular complications secondary to direct or metastatic involvement with cancer, radiation exposure, or chemotherapy. As many as 1.4 million new cancer cases arise in the United States annually. RECENT FINDINGS Chemotherapy administration remains a critical aspect of treating many cancers and offers improved prognosis and prolonged survival in many cases; however, these therapies are known to cause a wide range of toxicities. SUMMARY Ocular side effects such as photophobia, cataracts, glaucoma, retinopathy, and other ocular toxicities have been reported following chemotherapy administration. To effectively treat cancer patients, oncologists, primary care clinicians, and ophthalmologists should be aware of the potential ophthalmic toxicities certain widely used chemotherapeutic agents and radiation therapy may pose to their patients, particularly in the setting of preexisting ocular conditions.
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Affiliation(s)
- Ribhi Hazin
- Faculty of Arts and Sciences, Harvard University, Cambridge, Massachusetts, USA
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15
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Zarfoss M, Bentley E, Milovancev M, Schmiedt C, Dubielzig R, McAnulty J. Histopathologic evidence of capecitabine corneal toxicity in dogs. Vet Pathol 2007; 44:700-2. [PMID: 17846245 DOI: 10.1354/vp.44-5-700] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
In an experimental model of transplant rejection, renal transplants were performed on 6 mixed-breed dogs. Capecitabine (CPC) was administered as an oral immunosuppressive agent. All recipients received systemic CPC, cyclosporine (CSA), prednisolone, and famotidine throughout the study. Two dogs developed superficial keratitis, which was characterized by multifocal geographic erosions, superficial corneal epithelial pigmentation, and corneal neovascularization. These clinical signs correlated with the dose of CPC given, whereas other drug doses remained unchanged. After euthanasia, routine histologic sections were stained with hematoxylin and eosin and with alcian blue periodic acid-Schiff for light microscopic evaluation. Ocular histopathologic abnormalities were limited to neovascularization and inflammatory infiltrate of the anterior corneal stroma and abnormal basal cell morphology, disorganization, thinning, and pigmentation of the corneal epithelium. The purpose of this communication is to describe the clinical and histopathologic evidence of CPC corneal toxicity in dogs.
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Affiliation(s)
- M Zarfoss
- Department of Surgical and Sciences, College of Veterinary Medicine, University of Wisconsin, Madison, WI 53706, USA
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16
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Milovancev M, Schmiedt CW, Bentley E, Schwab M, Dubielzig RR, Gendron-Fitzpatrick AP, McAnulty JF. Use of Capecitabine to Prevent Acute Renal Allograft Rejection in Dog Erythrocyte Antigen-Mismatched Mongrel Dogs. Vet Surg 2007; 36:10-20. [PMID: 17214815 DOI: 10.1111/j.1532-950x.2007.00230.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To assess efficacy and toxicity of a capecitabine (CAP)-based regimen for preventing rejection of renal allografts in dog erythrocyte antigen (DEA)-mismatched mongrel dogs. STUDY DESIGN Prospective, pilot study. ANIMALS Eight healthy, unrelated, DEA mismatched, adult mongrel dogs. METHODS All dogs received CAP, starting at 50 mg/m2 PO b.i.d. 4 days preoperatively, increasing to 200 mg/m2 PO b.i.d. by the day of surgery. All dogs received cyclosporine-A (CsA) and prednisolone starting 2 days preoperatively. Standard heterotopic renal transplantation with native nephrectomy was performed. After 90 days, surviving dogs were euthanatized and histopathologic examination was performed. RESULTS Two of 8 dogs developed acute neurotoxicity leading to death or euthanasia within 5 days of surgery. For the 6 remaining dogs, there were no statistically significant changes in complete blood count or serum biochemical values. No opportunistic infections developed during the study period. Five of 6 dogs had no to minimal evidence of graft rejection. Two of 6 dogs developed superficial and pigmentary keratitis. Significant histopathologic findings in all dogs included mild lymphoplasmacytic gastroenteritis, steroid hepatopathy, and corneal epithelial thinning. One dog had moderate interstitial nephritis and pyelitis. CONCLUSIONS In this experimental model, a CAP-CsA-prednisolone immunosuppressive regimen was effective in preventing rejection of allografts in DEA-mismatched dogs. Severe, unpredictable neurotoxicity and variable ocular toxicity significantly limit clinical applications at this time. CLINICAL RELEVANCE A CAP-CsA-prednisolone protocol is an effective, oral immunosuppressive regimen for prevention of allograft rejection in DEA-mismatched mongrel dogs. For clinical application, identification of patients susceptible to toxic side effects would be necessary.
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Affiliation(s)
- Milan Milovancev
- Department of Surgical and Pathobiological Sciences, College of Veterinary Medicine, and the Research Animal Resource Center, University of Wisconsin, Madison, WI 53706-1102, USA
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17
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Schmid KE, Kornek GV, Scheithauer W, Binder S. Update on ocular complications of systemic cancer chemotherapy. Surv Ophthalmol 2006; 51:19-40. [PMID: 16414359 DOI: 10.1016/j.survophthal.2005.11.001] [Citation(s) in RCA: 104] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The constantly growing list of cytotoxic chemotherapeutics requires a new survey of ophthalmic complications, which are often underestimated. Based on the review by Imperia et al (1989), an update on ophthalmic complications of currently used cytotoxic chemotherapeutics in oncology was written. Vision is a quality of life issue, which must be nurtured, especially if loss of vision can be prevented. The broad spectrum of ophthalmic complications induced by cytotoxic chemotherapy includes reversible and irreversible acute and chronic disorders. Mild to moderate ophthalmic complications are very common and reversible after cessation of anti-cancer therapy. Some major ocular toxicities may require a dose reduction or the discontinuation of cytotoxic chemotherapy in order to prevent visual loss. Ocular toxicities can be treated or even prevented, if detected early enough. That is why an ophthalmic baseline examination for patients receiving cytosine arabinoside, 5-fluorourocil, methotrexate, or docetaxel should be taken into consideration, and a consultation with an ophthalmologist has to be done as soon as symptoms are recognized. Oncologists and ophthalmologists must be aware of potential ophthalmic complications during cytotoxic chemotherapy, and should work together.
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Affiliation(s)
- Katharina E Schmid
- The Ludwig Boltzmann Institute of Retinology and Biomicroscopic Lasersurgery, Department of Ophthalmology, Rudolf Foundation Clinic, Juchgasse 25, A-1030 Vienna, Austria
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Schmid KE, Binder S. Chemotherapeutische Nebenwirkungen im Augenbereich. SPEKTRUM DER AUGENHEILKUNDE 2005. [DOI: 10.1007/bf03163400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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McGavin JK, Goa KL. Capecitabine: a review of its use in the treatment of advanced or metastatic colorectal cancer. Drugs 2002; 61:2309-26. [PMID: 11772141 DOI: 10.2165/00003495-200161150-00015] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Capecitabine is an orally administered fluoropyrimidine which is selectively activated in tumour tissue to the active moiety fluorouracil and is cytotoxic through inhibition of DNA synthesis. In patients with advanced or metastatic colorectal cancer, first-line therapy with intermittent capecitabine achieved significantly higher objective tumour response rates than therapy with fluorouracil plus leucovorin in pooled analysis. Response rates were also higher in patients pretreated in the adjuvant setting and whose primary site of metastasis was the lung. However, no significant differences between the two treatment groups were seen in the time to disease progression, time to treatment failure or overall survival. Preliminary data suggest response may be improved by combining capecitabine with other anticancer therapies such as oxaliplatin, irinotecan and radiotherapy. Capecitabine in therapeutic dosage regimens generally has acceptable tolerability. Diarrhoea and hand-and-foot syndrome are the major dose-limiting toxicities associated with capecitabine therapy, with adverse effects generally of a gastrointestinal nature. Overall, diarrhoea, stomatitis, nausea and alopecia were significantly less common with capecitabine than with bolus fluorouracil and leucovorin. In addition, capecitabine recipients experienced significantly less myelosuppression, although more capecitabine recipients discontinued therapy because of adverse events. Importantly, patients spent less time in hospital after capecitabine than after bolus fluorouracil and leucovorin therapy, and the oral route of administration of capecitabine is likely to be preferred. In conclusion, capecitabine has shown superior tumour response and less myelosuppression, although more grade 3 hand-and-foot syndrome, in comparison with the 'Mayo Clinic' regimen of fluorouracil therapy, but is unlikely to improve survival. Significantly, its oral route of administration is likely to be preferred by patients. Future strategies to improve patient response may involve selection of those patients likely to respond best to capecitabine, through determination of relevant enzyme levels and combination of capecitabine with various antineoplastic agents. Data on the effect of the drug on quality of life would help establish its role. In the meantime, capecitabine appears to offer an effective and more convenient alternative to fluorouracil as first-line monotherapy for the treatment of metastatic colorectal cancer.
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Affiliation(s)
- J K McGavin
- Adis International Limited, Auckland, New Zealand.
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Affiliation(s)
- C H Takimoto
- Department of Medicine, Division of Medical Oncology, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
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Pharmacoepidemiology and drug safety. Pharmacoepidemiol Drug Saf 2001; 10:69-84. [PMID: 11417072 DOI: 10.1002/pds.546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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