Orbital Tumors - Lacrimal Sac
- Lacrimal Sac Tumors
- rare
- mass above medial canthal tendon
- complaints of EpiphLacora (Epiphora, patients with epiphora complain of watery eyes; it is when there is an imabance between production and drainage of tears. Visit the Lacrimal page for more details) or chronic dacryocystitis
- irrigation could pass to nose or blood could reflux from punctum
- CT could show extent of mass
- DCG could show filling defect
- could have skin ulceration, telangiectasia, + lymph nodes
- could originate from skin or nasal mucosal tumors
- benign squamous papillomas most common 1o
- squamous cell carcinoma more than adenocarcinoma most common malignant tumor
