Goblet Cell Carcinoid Presenting as Appendicitis 1.5 Years After a Normal CT Scan

Area of Science:

• Gastroenterology
• Oncology
• Pathology

Background:

• Goblet cell carcinoid (GCC) is a rare appendiceal neoplasm.
• Diagnosis of appendicitis often involves imaging, but rare tumors can be missed.
• The temporal development of GCC has not been well-documented.

Observation:

• A 60-year-old male presented with acute appendicitis symptoms.
• Previous CT scan 1.5 years prior showed no appendiceal disease.
• Histopathological examination revealed goblet cell carcinoid (GCC) of the appendix.

Findings:

• This case demonstrates rapid onset of GCC within 1.5 years.
• Correlates histopathological features of GCC with cross-sectional imaging findings.
• Highlights the diagnostic challenge GCC poses in acute appendicitis.

Implications:

• Suggests GCC can arise and progress within a relatively short timeframe.
• Emphasizes the need to consider rare appendiceal neoplasms in differential diagnosis.
• Underscores the importance of thorough histopathological evaluation for appendiceal pathologies.