Hemorrhoids look like a small sarcoma, but not all sarcomas in the anus are hemorrhoids. Most hemorrhoids are the result of poor lifestyle habits that cause poor blood flow in the local veins, resulting in varicose veins that look like a small sarcoma. It is also possible that hemorrhoids can be severe with enlarged, congested and painful nuclei, requiring medication as well as surgical treatment. For small sarcoma around the anus, it may be a disease such as anal polyps, acromegaly, anal eczema, or anal papilloma that may cause a small sarcoma to appear in the anal area. Considering the complex etiology, it is best that you can go to a hospital anorectal specialist for further examination, diagnosis, and treatment.