Pseudomyxoma Peritonei: A Case Report of a Patient With Unexplained Granulomas
João Filipe Félix Vieira Afonso1, Mafalda Maria Santos1, Joana Vieira1
1Internal Medicine, Unidade Local de Saúde do Oeste - Caldas da Rainha, Caldas da Rainha, PRT.
Abstract:
Pseudomyxoma peritonei is a rare type of neoplasm, characterized by the presence of mucinous tumors on the peritoneal surface. The authors report the case of a 79-year-old male who came to the hospital with abdominal pain and distension, weight loss, and increased abdominal perimeter. Histopathology is fundamental for making the diagnosis. Survival depends on the extent of the neoplasm. This case reveals the challenges of reaching an accurate and prompt diagnosis of pseudomyxoma peritonei.
Insights
Pseudomyxoma peritonei, a rare mucinous neoplasm, presents diagnostic challenges. Early histopathology is crucial for timely diagnosis and determining survival outcomes for this peritoneal surface tumor.
Area of Science:
- Oncology
- Gastroenterology
- Pathology
Background:
- Pseudomyxoma peritonei is a rare neoplasm characterized by mucinous tumors on the peritoneal surface.
- Accurate and prompt diagnosis is essential for patient outcomes.
Observation:
- A 79-year-old male presented with abdominal pain, distension, weight loss, and increased abdominal girth.
- Clinical presentation mimicked other common abdominal pathologies.
Findings:
- Histopathology is the cornerstone for diagnosing pseudomyxoma peritonei.
- The extent of the neoplasm significantly impacts patient survival.
Implications:
- This case highlights the diagnostic complexities associated with pseudomyxoma peritonei.
- Emphasizes the need for high clinical suspicion and thorough histopathological evaluation.
- Timely diagnosis is critical for effective management and improving survival rates.
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