According to the American Joint Committee on Cancer, there are 4 stages of stomach cancer based on the tumor spread. Staging can be done via EUS, CT, MRI or laparoscopy, which has the advantage of directly visualizing liver, peritoneum and local lymph nodes.
Linitis plastica staging
Linitis plastica classification
Dysplastic nevus classification
Melanoma classification
Melanoma staging
Melanocytic nevus staging
Pancoast tumor classification
Merkel cell cancer staging