Figure 2
From: Individual karyotypes at the origins of cervical carcinomas
Cellular morphologies of cervical carcinomas C-4II, C-33A, ME-180 and CaSki. The cells were grown in medium containing 5% fetal calf serum and photographed at 120× magnification in cell culture dishes (Methods). The following individualities were observed: (A) Polygonal C-4II cells forming a dense monolayer, (B) Cobblestone shaped and refractile of C-33A cells forming three-dimensional colonies, (C) Oval or triangular ME-180 cells forming a dense refractile monolayer, and (D) Polymorphic CaSki cells forming a three-dimensional cell layer.