0000614 Abnormal nasolacrimal system morphology
|
3000066 Abnormal lacrimal sac morphology
synonym
Abnormality of lacrimal sac
|
0500034 Nasolacrimal sac obstruction
1
0500037 Nasolacrimal sac epithelial papillary carcinoma
0500047 Nasolacrimal sac lymphoma