-In T.B peritonitis in female, most common route is or cause is tuberculous salpingitis.

#Surgery

Ascitic T.B is the most common among its types.

#Surgery

-Chylolymphatic cyst is the commonest mesentric cyst.

#Surgery

-Posterior anal fissure is the commonest.

#Surgery

-Perianal abscess is the commonest anorectal abscess.

#Surgery

Causes of painful anal conditions:

1-Ana fissure
2-Perianal suppuration
3-Prolapsed strangulated piles
4-Acute perianal haematoma
5-Carcinoma of anus
6-Proctalgia fugax.

#Surgery

-Carcinoid tumor is the most common of Appendix.
Also it is commonest in Appendix.

#Surgery

Post-operative intestinal fistula is the most common cause.

Causes see below.

#Surgery

Paralytic ilius is most common after a major abdominal surgery.

#Surgery

Patient has no colicky pain in Paralytic ileus.

#Surgery

Silent abdomen is in Paralytic ileus.

#Surgery

Causes of intussusception:
A) In infants:
It is idiopathic, but it is possible that adenovirus causes swelling of the lymphoid follicles in the terminal ileum... etc

B) In adults:
There's an evident cause at the head of intussusceptum:
1-Ployp
2-Meckel's diverticulum
3-Submucous haematoma in a patient with Henoch-Schonlein purpura.

#Surgery

-Sigmoid is the commonest site of diverticula and inflammation and commonest site of colorectal carcinoma about 25٪ after rectum.

#Surgery

Meckel's diverticulum is the most prevalent congenital anomaly of GIT, about 2٪.

#Surgery
#Pediatrics

-Meckel's diverticulum is the most common cause of bleeding per rectum in children.

#Surgery

-Jejunal diverticula are associated with Sait triad which contains GB stones and hiatus hernia. Because there is motility disorder and CT disease.

#Surgery

-Haemangioma is the most common benign tumor of liver.

-Hepatocellular carcinoma is the most common primary malignant tumor of the liver.

-Secondary tumors of liver are the most common!

#Surgery

Hepatoblastoma is the most common malignant tumor of the liver in children.

#Surgery

Primary sclerosing cholangitis =Primary biliary cirrhosis.

#Medicine

The liver is the second most common site of metastasis for all cancer of the abdominal viscera.

#Surgery

The lymph nodes are the most common site of metastasis for all cancer of the abdominal viscera.

#Surgery