A Case Report of Ivory-White Gallstones with CT and Surgical Findings

A 70-year-old male patient with a 6-year history of pain underwent an indocyanine green fluorescence-guided laparoscopic cholecystectomy. The case report describes multiple distinctive ivory-white, brittle gallstones, with the largest measuring 2.5 cm, and notes unusually high CT density (500–1200 HU). The dataset, a PDF published on figshare by Longfei Wu under CC-BY-4.0, was last updated on 2026-05-21.

Use Cases

• Study the correlation between high CT density and gallstone composition based on the reported Hounsfield unit range.
• Analyze the macroscopic features of rare ivory-white gallstones based on the described 'gel-to-solid' phase transition and brittle texture.
• Investigate surgical findings from fluorescence-guided procedures based on the described use of indocyanine green during cholecystectomy.

Strengths

• Includes specific quantitative measurements such as gallstone size (2.5 cm) and CT density range (500–1200 HU).
• Provides detailed clinical context including patient age (70), symptom duration (6 years), and surgical method.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is a single case report (851.3 KB), representing a very limited scope.

Provenance

Source

figshare

Collection Method

Clinical case report from a surgical procedure.

Freshness

Last updated 2026-05-21 15:04:10; freshness should be verified.