Colonic Mucosal Microbiota in Colorectal Cancer: A Single-Center Metagenomic Study in Saudi Arabia

Table 1

Demographic data of study participants.

Demographic data	Age range	38–77 years
	Gender ratio M : F	15 : 14
	BMI > 30	11 (37%)
Symptoms at presentation	Rectal bleeding	18/29 (62%)
	Anemia	11/29 (37%)
Location of tumor	Rectal growth	14 (48%)
	Descending colon growth	2 (6%)
	Transverse colon growth	4 (13%)
	Hepatic flexure growth	1(3%)
	Cecal growth	8 (27%)