Related Experiment Video
Updated: Oct 8, 2025

Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice
Published on: June 8, 2022
Abdominal pain in Systemic Lupus Erythematosus: About a rare cause
Mariana da Silva Leal1, Ana Carolina Pereira2, Renata Aguiar2
1Serviço de Medicina Interna, Centro Hospitalar do Baixo Vouga.
Abstract:
Systemic lupus erythematosus (SLE) is an autoimmune disease with potential multisystemic involvement. Mesenteric panniculitis (MP) has been described as a rare feature in patients with SLE. The authors present a case of a 26 years old patient with previous diagnosis of SLE presenting with abdominal pain and distension and a peri-umbilical mass. Imagological findings were compatible with MP and ganglion biopsy revealed inflammatory pattern. Corticosteroid therapy was initiated with a resolution of pain after 6 months of treatment, with image reevaluation showing improvement of previous findings.
Related Concept Videos
Appendicitis-I: Introduction
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Chronic Pancreatitis I: Introduction
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
Abdominal Regions and Quadrants
The simpler quadrants approach, which is more commonly used in medicine, subdivides the cavity with one horizontal and one vertical line that intersects at the patient's umbilicus (navel). The four...
Chronic Bowel Disorders: Introduction
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...
Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies
Few clinical manifestations differentiate gastric ulcers from duodenal ulcers. Distinctions in the location, timing, and pain relief are crucial for healthcare providers in differentiating between gastric and duodenal ulcers during clinical assessments.
Other Disorders of Digestive System

