In pathology of tumors, there are several reasons in favour of immunology. Spontaneous regressions of malignant tumors and their metastases have been reported, as well as an increased incidence of neoplasia in immunodepression (in subjects who suffered a renal transplantation, the incidence of neoplasms is 5%, compared to 0.05% in general population). One of the main functions of the immunity system in neoplastic pathology consists of detection and purging of the new tumoral cells. The paradox of the immunology is that often the immunity system favours the tumoral development rather than inhibit it. One of the possible explanations is the absence or the very low titre of the tumoral antigens (which would “escape” the immunocompetence), contrary to experimental data. Histologically, we noticed the abundance of lymphocytes and inflammatory cells around and inside the tumor. Similar to malignant tumors of other organs and tissues within the body, the malignant tumors of the eye and its appendages must be early detected and rapidly approached. This is a well-known fact, especially since everyone agrees on the fact that antitumor therapy is generally relatively effective and the early surgical intervention is the only way to effectively resolve tumors, supplemented by chemotherapy, radiation and non-specific immunotherapy.