Cervicothoracoabdominopelvic CT showed extensive lymphadenopathy and splenomegaly, and a lymph node biopsy confirmed the diagnosis. The patient was started on chemotherapy and is currently alive, 6 months after diagnosis, despite the poor prognosis. [ncbi.nlm.nih.gov]

Pancolitis, in its most general sense, refers to inflammation of the entire colon. This can be caused by a variety of things. [en.wikipedia.org]

[…] tomographic clinical and pathological parameters with regards to the evolution of chronic pouchitis. 201 patients who underwent a pouch were followed up in a comprehensive pouch clinic and were examined to risk factors including presence of appendiceal inflammation [bdrf.org.uk]

In animal models for IBDs, administration of these bacteria or of the molecules released by these bacteria reduced intestinal inflammation and significantly improved survival. [digestscience.com]

Severe flare-ups may result in weight loss, severe fatigue and fever. [digestscience.com]

Cervicothoracoabdominopelvic CT showed extensive lymphadenopathy and splenomegaly, and a lymph node biopsy confirmed the diagnosis. The patient was started on chemotherapy and is currently alive, 6 months after diagnosis, despite the poor prognosis. [ncbi.nlm.nih.gov]

He also referred mild abdominal pain, constipation and tenesmus intermittently in the past 4 months. He had been submitted to a colonoscopy 1 year before, and it was unremarkable. [ncbi.nlm.nih.gov]

It may be associated with mucus discharges, diarrhea, abdominal pains, etc. Severe flare-ups may result in weight loss, severe fatigue and fever. [digestscience.com]

Description A 63-year-old Caucasian man was admitted to the emergency department due to hematochezia. He also referred mild abdominal pain, constipation and tenesmus intermittently in the past 4 months. [ncbi.nlm.nih.gov]

He also referred mild abdominal pain, constipation and tenesmus intermittently in the past 4 months. He had been submitted to a colonoscopy 1 year before, and it was unremarkable. [ncbi.nlm.nih.gov]

He also referred mild abdominal pain, constipation and tenesmus intermittently in the past 4 months. He had been submitted to a colonoscopy 1 year before, and it was unremarkable. [ncbi.nlm.nih.gov]

Extra-intestinal symptoms may appear: in the joints (arthralgia, low back pain), on the skin (erythema nodosum), sometimes in the eyes or the liver. In children, ulcerative colitis leads to malnutrition, which may cause severe failure to thrive. [digestscience.com]

[…] to adenomatous polyposis), or a combination of these. 2 3 Learning points Mantle cell lymphoma is a cause of pancolitis, and its differential diagnosis including IBD can be challenging, mainly if symptoms, patient's age and endoscopic appearance are suggestive [ncbi.nlm.nih.gov]

The Environmental Factor Variations of IBD incidence (number of new cases per year) and prevalence (number of persons affected) over time and space suggest a major environmental factor. IBDs are primarily environmental diseases. [digestscience.com]

Biopsies were performed, which showed a dense lymphocytic infiltrate with small and medium size cells D20 , CD5 , BCL2 , cyclin D1 , CD3 and CD 10 , compatible with a mantle cell lymphoma in colonic mucosa with areas of blastoid variant cells ( figure [ncbi.nlm.nih.gov]