16 October 2020
: Case report 
Spontaneous Biloma Resulting from Intrahepatic Bile Duct Perforation Coexisting with Intrahepatic Cholelithiasis and Cholangiocarcinoma: A Case Report and Literature Review
Rare coexistence of disease or pathology
Keiichi Suzuki1ABCDEF*, Takeo Hashimoto1D, Syoko Osugi1B, Naoyuki Toyota1A, Kenshi Omagari1ABC, Akihiko Tamura1DFDOI: 10.12659/AJCR.926270
Am J Case Rep 2020; 21:e926270
Table 2. Treatments for spontaneous biloma.
| n=28 | |||
|---|---|---|---|
| Drainage | 17 | (60.7%) | |
| Procedures | Surgery | 15 | (53.6%) |
| 2 | (7.1%) | ||
| 5 | (17.9%) | ||
| 3 | (10.7%) | ||
| Endoscopy | 8 | (28.6%) | |
| Others | 3 | (10.7%) | |
| No treatment | 6 | (21.45) | |
| Ountcome | Alive | 27 | |
| Unknown | 1 |