Prognostic factors in invasive gallbladder carcinoma

Area of Science:

• Oncology
• Gastroenterology
• Pathology

Background:

• Gallbladder carcinoma is a rare but aggressive malignancy.
• Accurate prognostic factors are crucial for patient management and clinical trial design.

Purpose of the Study:

• To retrospectively identify prognostic factors influencing median survival in gallbladder carcinoma patients.
• To evaluate the combined prognostic value of pathologic stage and histologic grade.

Main Methods:

• Retrospective review of 52 gallbladder carcinoma patient medical records.
• Analysis of medical history, physical examination, laboratory data, therapy, pathologic grade, and histology.

Main Results:

• Anorexia, elevated lactic dehydrogenase (LDH), and advanced pathologic stage were significant prognostic indicators.
• The combination of pathologic stage and histologic grade provided the most significant prognostic information.

Conclusions:

• Pathologic stage and histologic grade are key stratification factors for gallbladder cancer clinical trials.
• Anorexia and elevated LDH levels serve as important indicators for patient counseling and prognosis assessment.