Table 1

Clinical data for nine patients with kohl pigmentation

Patient No, age (years), sexSite of pigmentationClinical diagnosis
1, 60, FConjunctiva, both eyesConjunctival pigmentation; cataract
2, 64, FConjunctiva, both eyes Conjunctival pigmentation; corneal scar; cataract
3, 44, FCommon lacrimalChronic dacryocystitis, both eyes; common canalicular occlusion by pigmented scar, right eye; upper and lower canalicular occlusion, left eye
4, 52, MLacrimal sac, right eye Chronic dacryocystitis with non-expressible mucocele, right eye
5, 50, FLacrimal sac, right eyeChronic dacryocystitis with mucocele and dacrocutaneous fistula, right eye; blockage of lower canaliculus right eye; common canaliculus right eye and common canaliculus left eye
6, 50, FLacrimal sac, left eyeChronic dacryocystitis, both eyes; partial common canicular occlusion, both eyes
7, 40, F Lacrimal sac, left eye; subcutaneous scar tissue around the fistulaChronic dacryocystitis with fistula, left eye; pigmentation of subcutaneous tissue around the fistula left eye
8, 55, FLacrimal sac, left eye; periosteum of lacrimal sac fossa, left eyeBlockage of upper and lower canaliculi, right eye, blockage of common canaliculus; congenital fistula from skin to common canaliculus
9, 56, FLacrimal sac, left eyeCommon canalicular obstruction, both eyes
10, 55, F Lacrimal sac, right eyeChronic dacryocystitis, right eye