Complete resolution of rectal cancer with liver metastases after palliative chemoradiotherapy and unplanned surgical resection-a case report.

Metastatic colorectal cancer has poor prognosis for many patients at time of diagnosis with <20% 5-year survival rate. Recent advancements in palliative chemotherapy have improved patient outcomes as median survival has increased almost 2-fold. We report a 44-year-old gentleman who initially underwent palliative chemoradiotherapy and subsequently a Hartmann's procedure for ypT3N1M1 upper rectal adenocarcinoma with multiple liver metastases. Fortuitously, he made a remarkable recovery with complete radiological resolution of liver metastasis post-operatively. The patient has remained in remission for the past 10 years.

Endoscopic Removal of a Fecalith or Fecomucolith in a Rectal Stump or Pouch.

Fecaliths or fecomucoliths can form in rectal stumps after a Hartmann procedure or in a coloneovaginal conduit. They can cause significant distress to the patient by causing symptoms such as discharge and odor. We describe a novel and effective method of endoscopic obliteration and removal where other techniques such as removal during examination under anesthesia or serial enemas have failed. By using a combination of hydrodissection with a saline injector gun and biopsy forceps and a polypectomy snare to break down the fecomucolith or fecalith, this troublesome problem can be resolved endoscopically. Successful removal of the fecalith/fecomucolith and resolution of the symptoms for the patients were achieved. No complications are reported. We describe an effective and novel method for endoscopic removal of fecaliths and fecomucoliths.

Anal stenosis: use of an algorithm to provide a tension-free anoplasty.

BACKGROUND: Anal stenosis is a debilitating condition that often is iatrogenic in cause. Various surgical procedures to manage this problem have been described. The present study evaluates the use of different anoplasty techniques in a series of 11 patients with anal stenosis. To the best of the authors' knowledge, this is the first study to provide a stepwise algorithm for the anoplasty techniques used. METHODS: A series of 11 patients were evaluated for presenting symptoms, cause of anal stenosis, type of anoplasty used, complications and post-operative success in relieving symptoms. All operations were performed by one surgeon in three hospitals, and were followed up by the same surgeon and by a surgical registrar. RESULTS: The most common presenting symptoms were constipation and decreasing calibre of stool. The main causes of anal stenosis were previous surgery, neoplasia and fissure. Transverse closure, Y-V and diamond advancement flaps were used in an escalating manner to deal with increasing severity of stenosis. All 11 patients had some level of improvement in symptoms post-operatively. There were no long-term complications. CONCLUSION: Anoplasty is a safe and successful option in the treatment of anal stenosis, and this stepwise algorithm takes the guesswork out of choosing the most appropriate procedure for each patient.