 for all cancers of the human body with just three or four clicks of the mouse. So, just to give you a quick rundown on how to use the program. Open the program. First page will do the page term sentence. You can scroll down and once you scroll down, you click on the agreement. The moment you click on the agreement, it will take you to the home page or the title page of the program. On the title page, you'll find a list of 26 cancers of the human body in two columns. All of these are hyperlinked and you can click on any one of them according to your choice. Let's say you want to stage a patient with breast cancer. So, you click on the breast cancer option there. This will bring you to the tumor status page of the patient. Let's say the patient has got a tumor between 2 to 5 centimeters. In which case, you click on the option T2. This will bring us to the lymph node status page of the patient. Let's say this patient has got internal mammary lymph nodes. In which case, we click on the N2 option. And once you click, immediately it takes us to the metastasis page. And if the patient has got no distant metastasis, we click on M0. And there we go. We see the stage of the patient is stage 3A. Now, let's go back to the contents page again and I want to demonstrate one more cancer. How to, in this case, so there we are in the contents page. And let us click on, so let us click on testicular cancer. This will bring us to the testicular seminoma tumor page. Let's say this patient has got the tumor which is restricted to the testis itself and it is not extended through the tinnocale buginia. In which case, let's select option tumor 1, pathological tumor 1. And there we go. Once we come to the lymph node status page, let's say this patient has got a few lymph nodes, but all of them are less than 2 centimeters. And this brings us to the metastasis page and there are no metastasis, but here we have another option that is the serum tumor. The serum tumor markers can be either HCG, alpha-fetoprotein or LDH. And let's say we have done one or more of these and their values correspond to as shown in S2. So we click on S2 and there we go. The stage of the tumor is stage 3B. This is a very easy to use, handled program. It does not require internet connection and you can use it anywhere in the hospital, in your clinic or anywhere else. I have already applied for patent and patent is pending from the USPTO, but I am willing to license it to anybody who is interested. I will license it free. You just have to send me an email through this YouTube and I will be very happy to help you and I would like to have your feedback. Thank you very much. Have a nice day. This is Dr. Sanjay Sanyal, professor in the Caribbean.