Diseases of the colon and rectum
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There are many methods described for the treatment of sacrococcygeal pilonidal sinus disease, and none of them has been accepted as an optimal modality. Plastic procedures have some advantages, such as short duration of hospitalization, quick healing time, low risk of wound infection, and lower recurrence rates. Our choice is Limberg flap repair; we present here our experience with this procedure. ⋯ The Limberg flap procedure is an easy and effective technique. Patient comfort, quick healing time, early return to full activity, and low complication and recurrence rates are the important advantages of this procedure.
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Clinical Trial
Does serum CA19-9 play a practical role in the management of patients with colorectal cancer?
CA19-9 is often used in combination with carcinoembryonic antigen to manage patients with colorectal cancer, even though there is insufficient evidence to support this use of CA19-9. Carcinoembryonic antigen, by contrast, has been regarded as a better indicator of poor prognosis and recurrence. The purpose of this study is to clarify whether CA19-9 is, in fact, a useful marker in the management of colorectal cancer patients by comparing it with carcinoembryonic antigen. ⋯ We could not find clinical significance to support the use of CA19-9 to predict the prognosis and detect recurrence of colorectal cancer. Because of this, we do not recommend routine use of CA19-9 in staging and surveillance of colorectal cancer patients.