Leiomyoma esophagus
The sharply circumscribed tumor has a white color and elastic consistency.The mucosa over the tumor is intact.
Barium meal
Esophageal leiomyoma
The sharply circumscribed tumor consists of interlacing bundles of spindled smooth muscle cells.Squamous cell ca esophagus Exophytic
Cake-like exophytic mass.Elevated round nodule with central ulceration.
Circumferential constricting region.
Widely invasive lesion with deep ulceration.At the upper right is a remnant of squamous esophageal mucosa that has been undermined by an infiltrating SCC. Nests of neoplastic squamous epithelium are infiltrating through the submucosa at the right.
At high power, these infiltrating nests of neoplastic cells have abundant pink cytoplasm and distinct cell borders typical for squamous cell carcinoma.
squamous cell carcinoma esophagus
Invasive, moderately well differentiated squamous cell carcinoma of the esophagus.
Adenocarcinoma esophagus exophytic
Gross view of an ulcerated, exophytic mass at GE junction, rising from the grnular mucosa of BE. The gray-white esophageal mucosa is on the top, and the folds of gastric mucosa are below.Adenocarcinoma presenting as a polypoid growth. Endoscopic view