Conjunctival malignant melanoma in a young immunocompetent male patient: clinical presentation and management—a case report

Abstract Background Conjunctival melanoma is a rare yet aggressive ocular surface malignancy, with an incidence of approximately 0.2–0.8 cases per million individuals annually. It predominantly affects older adults, making its occurrence in younger individuals exceedingly rare and diagnostically cha...

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Main Authors: Mohammed Alhamood, Bashar Sbh, Ali Muhammad, Imad Saadeh
Format: Article
Language:English
Published: BMC 2025-07-01
Series:Journal of Medical Case Reports
Subjects:
Online Access:https://doi.org/10.1186/s13256-025-05421-w
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author Mohammed Alhamood
Bashar Sbh
Ali Muhammad
Imad Saadeh
author_facet Mohammed Alhamood
Bashar Sbh
Ali Muhammad
Imad Saadeh
author_sort Mohammed Alhamood
collection DOAJ
description Abstract Background Conjunctival melanoma is a rare yet aggressive ocular surface malignancy, with an incidence of approximately 0.2–0.8 cases per million individuals annually. It predominantly affects older adults, making its occurrence in younger individuals exceedingly rare and diagnostically challenging. Case presentation We report a 30-year-old Syrian male presenting with a progressively enlarging pigmented lesion on the temporal-inferior conjunctiva of the right eye. The lesion, noted since adolescence, demonstrated significant growth over the past 3 years. Comprehensive clinical assessment and imaging studies confirmed the presence of a well-vascularized, mobile conjunctival lesion, with no evidence of intraocular extension. Surgical excision with 1 mm safety margins was performed, followed by ocular surface reconstruction using a cryopreserved amniotic membrane graft. Histopathological analysis revealed a malignant melanoma with epithelioid and spindle cell morphology and tumor-free margins. Postoperative recovery was uneventful, with full epithelialization by 1 week and no evidence of recurrence at the 1-year follow-up. Conclusion Timely diagnosis and a multidisciplinary surgical approach are essential for achieving optimal outcomes in conjunctival melanoma, particularly in young patients. Complete excision with negative margins combined with amniotic membrane grafting ensures effective oncologic control and functional ocular surface restoration.
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spelling doaj-art-8fd0558d099f4431aa981ca04eb417fa2025-08-20T04:02:57ZengBMCJournal of Medical Case Reports1752-19472025-07-011911610.1186/s13256-025-05421-wConjunctival malignant melanoma in a young immunocompetent male patient: clinical presentation and management—a case reportMohammed Alhamood0Bashar Sbh1Ali Muhammad2Imad Saadeh3Department of Neurology, Tishreen Military HospitalDepartment of Ophthalmology, Tishreen Military HospitalDepartment of Ophthalmology, Tishreen Military HospitalMRCPirel, MABN, Department of Neurology, Tishreen Military HospitalAbstract Background Conjunctival melanoma is a rare yet aggressive ocular surface malignancy, with an incidence of approximately 0.2–0.8 cases per million individuals annually. It predominantly affects older adults, making its occurrence in younger individuals exceedingly rare and diagnostically challenging. Case presentation We report a 30-year-old Syrian male presenting with a progressively enlarging pigmented lesion on the temporal-inferior conjunctiva of the right eye. The lesion, noted since adolescence, demonstrated significant growth over the past 3 years. Comprehensive clinical assessment and imaging studies confirmed the presence of a well-vascularized, mobile conjunctival lesion, with no evidence of intraocular extension. Surgical excision with 1 mm safety margins was performed, followed by ocular surface reconstruction using a cryopreserved amniotic membrane graft. Histopathological analysis revealed a malignant melanoma with epithelioid and spindle cell morphology and tumor-free margins. Postoperative recovery was uneventful, with full epithelialization by 1 week and no evidence of recurrence at the 1-year follow-up. Conclusion Timely diagnosis and a multidisciplinary surgical approach are essential for achieving optimal outcomes in conjunctival melanoma, particularly in young patients. Complete excision with negative margins combined with amniotic membrane grafting ensures effective oncologic control and functional ocular surface restoration.https://doi.org/10.1186/s13256-025-05421-wConjunctival melanomaOcular surface tumorsAmniotic membrane graftSurgical excisionYoung adultCase report
spellingShingle Mohammed Alhamood
Bashar Sbh
Ali Muhammad
Imad Saadeh
Conjunctival malignant melanoma in a young immunocompetent male patient: clinical presentation and management—a case report
Journal of Medical Case Reports
Conjunctival melanoma
Ocular surface tumors
Amniotic membrane graft
Surgical excision
Young adult
Case report
title Conjunctival malignant melanoma in a young immunocompetent male patient: clinical presentation and management—a case report
title_full Conjunctival malignant melanoma in a young immunocompetent male patient: clinical presentation and management—a case report
title_fullStr Conjunctival malignant melanoma in a young immunocompetent male patient: clinical presentation and management—a case report
title_full_unstemmed Conjunctival malignant melanoma in a young immunocompetent male patient: clinical presentation and management—a case report
title_short Conjunctival malignant melanoma in a young immunocompetent male patient: clinical presentation and management—a case report
title_sort conjunctival malignant melanoma in a young immunocompetent male patient clinical presentation and management a case report
topic Conjunctival melanoma
Ocular surface tumors
Amniotic membrane graft
Surgical excision
Young adult
Case report
url https://doi.org/10.1186/s13256-025-05421-w
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AT basharsbh conjunctivalmalignantmelanomainayoungimmunocompetentmalepatientclinicalpresentationandmanagementacasereport
AT alimuhammad conjunctivalmalignantmelanomainayoungimmunocompetentmalepatientclinicalpresentationandmanagementacasereport
AT imadsaadeh conjunctivalmalignantmelanomainayoungimmunocompetentmalepatientclinicalpresentationandmanagementacasereport