Is colorectal cancer hereditary

summary

Hospital diagnosis of rectal (adenocarcinoma) patients with stool dripping fresh blood, up to now about 4 months. Defecate a lot in a day. After taking the medicine for 2 days, I feel obviously improved. Now I'd like to share with you whether colorectal cancer is hereditary or not. It's my experience.

Is colorectal cancer hereditary

Symptom 1: symptoms caused by local infiltration of tumor: when there is extensive infiltration in the pelvic cavity of rectal cancer, it can cause pain and swelling in the waist and sacral part; when the tumor infiltrates or compresses the sciatic nerve and obturator nerve root, it can cause sciatic nerve and obturator nerve pain; when the tumor invades the vagina and bladder mucosa, it can cause vaginal bleeding and hematuria, and when the tumor affects the ureters on both sides, it can cause urination Amenorrhea, uremia.

Symptom 2: the symptoms caused by tumor blood diffusion: the chance of vascular infiltration in the rectum less than 6cm away from the anus is 7 times higher than that in the upper rectum and colon. The most common sites of blood metastasis are liver, lung and bone, and the corresponding symptoms can appear clinically.

Symptom 3: clinical symptoms caused by implantation and dissemination: when the cancer invades the serous surface, the cancer cells can fall off and enter the free abdominal cavity. They can be planted on the peritoneal surface, cystorectal fossa and other parts, and the nodules in this area can be touched by digital rectal examination.

matters needing attention

In fact, in the process of rehabilitation, diet should be our most concern, which is related to all aspects of when patients recover and should be paid attention to.