Diagnosis of a neoplasm begins with a consultation with an oncologist. During the appointment, the doctor first listens to the complaints and asks clarifying questions to better present the clinical picture, find out whether any of the patient's relatives have had cancer, and whether he has other risk factors. After that, he examines and palpates the scrotum. The doctor compares the size of a healthy and changed testicle, notes the presence of swelling, soreness and other symptoms, and also checks the condition of the mammary glands and the features of the distribution of fatty tissue throughout the body. This allows the specialist to better assess the patient's condition and draw up a plan for further examinations.
For diagnosis, the doctor may prescribe:
- Ultrasound of the scrotum;
- Dopplerography;
- laboratory tests;
- computed tomography of the abdominal cavity, chest and brain;
- biopsy with histological analysis of the obtained sample and other examinations.
Ultrasound of the scrotum allows you to detect a neoplasm, but its results can tell whether it is malignant. For this, other studies are necessary - primarily a blood test for the presence of tumor markers.
The final diagnosis is usually made based on the results of a histological analysis of a tissue sample. For this, a biopsy is performed - a small amount of tumor cells are taken. A biopsy can be puncture or open. The first is performed using a needle, which is inserted into the scrotum under ultrasound control. The procedure is performed under local anesthesia.
An open biopsy is performed in cases where the patient is immediately recommended to remove the tumor - a sample for analysis is taken during surgery.
To exclude the development of metastases or the presence of other foci of the malignant process, CT scans of the abdominal cavity, chest and brain may be prescribed. It may also be advisable to conduct comprehensive oncoscreening.