What is the definition or description of: Esophageal cyst?

My sister was diagnosed with esophageal cyst. What do I need to know?

I had an esophageal duplication cyst removed in June 2014. What is the possibility of this recurrence of the cyst? I am having the same symptoms again

I need surgery on my esophagus (duplication cyst). This is a rare condition in adults and I am trying to find an experienced surgeon in georgia. Any suggestions (here or nationally)? It's big surgery.

Gi docs: i'm newly diagnosis w duplication cyst on my esophagus. It hurts like an ulcer. I hear surgery is major. Your opinion? Surgery vs watch.

Radiologist noted 2.3 CM cyst alongside my esophagus and cyst in my right kidney. My regular doc told me my CT scan was normal. Really?

My CT scan shows a 2.3 CM bronchogenic cyst located next to my esophagus about the 10th intercostal space (Radiologist). Doc says CT normal. Really?

I have a 4cm cyst in my throat above sternum, its pushing against my thyroid, larynx and esophagus. What are the best surgical practices and risk invo?

What is a bible cyst?

How do I cure a cyst?