Mesenteric Panniculitis with Raised Alanine Transaminase Levels: A Rare Case Report from Pakistan

Samar Mahmood1, Asim Sharif2, Khushboo Nusrat1

  • 1Internal Medicine, Dow University of Health Sciences, Karachi, PAK.

Cureus
|January 24, 2020
PubMed

Insights

Mesenteric panniculitis (MP) is a rare inflammatory condition affecting abdominal fat. This case highlights typical CT and histopathology findings in a patient presenting with abdominal pain and vomiting.

Area of Science:

  • Gastroenterology
  • Radiology
  • Pathology

Background:

  • Mesenteric panniculitis (MP) is a rare idiopathic condition involving inflammation and fibrosis of mesenteric adipose tissue.
  • Its etiology is unknown, with potential associations with other disorders.
  • Clinical presentation varies, often asymptomatic, but can include abdominal pain, weight loss, and ascites.

Observation:

  • A 45-year-old male presented with abdominal pain and vomiting.
  • Computed tomography (CT) revealed characteristic findings of MP, including mesenteric thickening, stranding, and a 'halo sign'.
  • Histopathology confirmed the diagnosis, and elevated alanine transaminase (ALT) levels were noted.

Findings:

  • CT imaging is crucial for diagnosing MP, showing specific patterns of mesenteric fat involvement.
  • Histopathology provides definitive diagnosis.
  • The case demonstrates a typical presentation of MP with associated elevated ALT levels.

Implications:

  • This case underscores the importance of recognizing characteristic CT findings for early MP diagnosis.
  • Understanding MP's varied presentations aids in clinical management.
  • Further research into MP etiology and associations is warranted.

Related Concept Videos

Acute Pancreatitis I: Introduction01:27

Acute Pancreatitis I: Introduction

Pancreatitis is inflammation of the pancreas, an organ located behind the stomach. It can be either acute or chronic.
Acute pancreatitis is characterized by rapid inflammation of the pancreas, often caused by factors like gallstone blockage or excessive alcohol consumption. Chronic pancreatitis, on the other hand, is a slow, progressive inflammation that may result from long-term alcohol abuse, obstructions in the pancreatic duct, or genetic factors.
The causes of acute pancreatitis include:
Acute Pancreatitis II: Clinical Manifestations and Management01:30

Acute Pancreatitis II: Clinical Manifestations and Management

Acute pancreatitis presents a complex medical emergency characterized by rapid onset inflammation of the pancreas, demanding timely diagnosis and management to prevent complications. The condition primarily manifests through severe upper abdominal pain that often radiates to the back. This pain intensifies following the consumption of fatty foods. Accompanying symptoms such as nausea, vomiting, abdominal distention, fever, dyspnea, cyanosis, and jaundice can vary in intensity but significantly...
Chronic Pancreatitis I: Introduction01:24

Chronic Pancreatitis I: Introduction

The pancreas, an elongated and flat gland situated behind the stomach, serves a vital function in digesting food and managing blood sugar levels.
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...
Cholecystitis01:20

Cholecystitis

Cholecystitis is inflammation of the gallbladder, most commonly caused by obstruction of the cystic duct. This blockage prevents bile from draining, leading to gallbladder distension, inflammation, and potentially serious complications. This condition may present acutely or chronically and can happen with or without gallstones.EtiologyAbout 95% of cholecystitis cases are calculous, caused by gallstones blocking the cystic duct, leading to bile accumulation and inflammation of the gallbladder...
Acute Pancreatitis I: Introduction01:25

Acute Pancreatitis I: Introduction

Acute pancreatitis is the sudden inflammation of the pancreas caused by the early activation of digestive enzymes, leading to the autodigestion of pancreatic tissue. This results in local inflammation and, in severe cases, systemic complications.EtiologyUnderstanding the underlying causes is crucial, as identifying the etiology guides treatment and anticipates complications. Acute pancreatitis can be triggered by various factors, typically grouped into the following clinical categories.Biliary...
Chronic Pancreatitis I: Introduction01:25

Chronic Pancreatitis I: Introduction

Chronic pancreatitis is a long-standing, relapsing inflammation of the pancreas, characterized by irreversible damage to the gland. It results in progressive destruction of the pancreatic parenchyma, fibrosis, and eventual loss of both exocrine and endocrine function. The disease may evolve gradually after multiple episodes of acute pancreatitis or develop independently.EtiologyChronic pancreatitis can arise from a variety of causes:Alcohol use is the leading cause, accounting for 70–80% of...