A 78-year-old woman was admitted to our hospital complaining of lower abdominal pain. Physical examination and computed tomography revealed a tumor, 13cm in diameter, in the sigmoid colon. Laboratory data showed
colon cancer prevention, while those at higher risk benefit from colonoscopy, people at a lower risk can get screened through sigmoidoscopy, a non-colonoscopy screening with clinical value in detecting advanced growth. Subsequently, precision risk stratification-based screening for colorectal cancer will...
Colon cancer is the third leading cause of cancer in the U.S. Learn about colon cancer symptoms, causes, treatment, survival rates, stages, and surgery.
Many cases of colon cancer have no symptoms. If symptoms are present, they may include abdominal pain and tenderness in the lower abdomen, blood in the stool, diarrhea, constipation or other changed in bowel habits, and weight loss for no known reason. Colorectal cancer is the third most com...
Abdominal pain or discomfort Feeling like the bowel does not empty completely Weakness or fatigue Unexplained weight loss Medical Mistakes Can Result in Colorectal Cancer Misdiagnosis Here are some common medical mistakes and errors that can lead to a colorectal cancer misdiagnosis: ...
Colon canceroften produces minimal or no symptoms, emphasizing the need for screening programs in the general population. Manycolon cancersymptoms are nonspecific, including changes inbowel habits,weakness, intermittent abdominal pain, nausea, and vomiting. The persistence of such symptoms as well as an...
Colon cancer can cause many symptoms, which include: Changes in bowel habits such as diarrhea or constipation Blood in the stool Feeling the need to have a bowel movement even after doing so Persistent abdominal pain or cramps Unexplained weight loss ...
The tumor occurred in a 16-year-old girl who presented with lower abdominal pain and rectal bleeding. A sigmoid colectomy was performed. Although macroscopic omental and pelvic peritoneal metastases were noted at operation, she did not receive adjuvant therapy and was alive and well more than ...
Colon cancer is often detected during screening procedures. Common clinical presentations include the following: Iron-deficiency anemia Rectal bleeding Abdominal pain Change in bowel habits Intestinal obstruction or perforation Physical findings may include the following: Early disease: Nonspecific findings (fa...
Signs andsymptoms of colorectal cancerinclude changes in bowel habits, rectal bleeding or blood in the stool, cramping or abdominal pain, weakness and fatigue, and weight loss. The share of colorectal cancer diagnoses among adults younger than 55 in the UShas been rising since the 1990s, and wh...