Radiologic findings of biliary complications post liver transplantation.

Liver transplantation is a potentially curative treatment for patients with acute liver failure, end-stage liver disease, and primary hepatic malignancy. Despite tremendous advancements in surgical techniques and immunosuppressive management, there remains a high rate of post-transplant complications, with one of the main complications being biliary complications. In addition to anastomotic leak and stricture, numerous additional biliary complications are encountered, including ischemic cholangiopathy due to the sole arterial supply of the bile ducts, recurrence of primary biliary disease, infections, biliary obstruction from stones, cast, or hemobilia, and less commonly cystic duct remnant mucocele, vanishing duct syndrome, duct discrepancy and kinking, post-transplant lymphoproliferative disorder, retained stent, and ampullary dysfunction. This article presents an overview of biliary anatomy and surgical techniques in liver transplantation, followed by a detailed review of post-transplant biliary complications with their corresponding imaging findings on multiple modalities with emphasis on magnetic resonance imaging and MR cholangiopancreatography.

Artificial Intelligence Algorithm-Based CTA Imaging for Diagnosing Ischemic Type Biliary Lesions after Orthotopic Liver Transplantation.

The study focused on the clinical application value of artificial intelligence-based computed tomography angiography (CTA) in the diagnosis of orthotopic liver transplantation (OLT) after ischemic type biliary lesions (ITBL). A total of 66 patients receiving OLT in hospital were selected. Convolutional neural network (CNN) algorithm was used to denoise and detect the edges of CTA images of patients. At the same time, the quality of the processed image was subjectively evaluated and quantified by Hmax, Ur, Cr, and other indicators. Then, the digital subtraction angiography (DSA) diagnosis and CTA diagnosis based on CNN were compared for the sensitivity, specificity, positive predictive value, negative predictive value, and patient classification results. It was found that CTA can clearly reflect the information of hepatic aorta lesions and thrombosis in patients with ischemic single-duct injury after liver transplantation. After neural network algorithm processing, the image quality is obviously improved, the lesions are more prominent, and the details of lesion parts are also well displayed. ITBL occurred in 40 (71%) of 56 patients with abnormal CTA at early stage. ITBL occurred in only 8 (12.3%) of 65 patients with normal CTA at early stage. Early CTA manifestations had high sensitivity (72.22%), specificity (87.44%), positive predictive value (60.94%), and negative predictive value (92.06%) for the diagnosis of ITBL. It was concluded that artificial intelligence-based CTA had high clinical application value in the diagnosis of ITBL after OLT.

Association between indocyanine green clearance test and ischemic type biliary lesions within one year after orthotopic liver transplantation.

BACKGROUND: Ischemic type biliary lesions (ITBLs), a particular subset of non-anastomotic biliary strictures (NAS), are characterized by intra and extrahepatic strictures that occur in the absence of either hepatic artery thrombosis or stenosis. When they occur within the first year after liver transplantation their development is mostly related to ischemia-reperfusion injury (IRI). The indocyanine green plasma disappearance rate (ICG-PDR) might be able to predict the probability of IRI-induced graft damage after liver transplantation. OBJECTIVE: Our aim was to evaluate the association between ICG-PDR and the occurrence of ITBLs. Secondly, we searched for evidence of IRI in patients presenting ITBLs. METHODS: This retrospective single-center observational study assessed a cohort of 60 liver transplant patients. Each patient underwent ICG-PDR on the 1st postoperative day. ITBLs were identified by means of either cholangiography or magnetic resonance imaging evidence of a deformity and narrowing of the biliary tree in the absence of hepatic artery thrombosis/stenosis. RESULTS: ITBLs were discovered in 10 patients out of 60 liver recipients (16.67%) within one year after transplantation. A low ICG-PDR value was found to be a significant predictive factor for ITBL development, with an OR of 0.87 and a 95% CI of 0.77-0.97. Liver biopsies were performed in 56 patients presenting unexplained abnormal liver function test results. A statistically significant association was found between the development of ITBLs and anatomopathological evidence of IRI. LIMITATIONS: Retrospective, single-center study. CONCLUSIONS: The findings from this study show a relationship between low ICG-PDR values on first post-operative-day and the occurrence of ITBLs within 1 year after transplantation.

Antegrade Hepatic Artery and Portal Vein Perfusion Versus Portal Vein Perfusion Alone in Living Donor Liver Transplantation: A Randomized Trial.

Traditionally, deceased donor liver grafts receive dual perfusion (DP) through the portal vein and the hepatic artery (HA) either in situ or on the back table. HA perfusion is avoided in living donor liver grafts for fear of damage to the intima and consequent risk of hepatic artery thrombosis (HAT). However, biliary vasculature is predominantly derived from the HA. We hypothesized that antegrade perfusion of the HA in addition to the portal vein on the back table could reduce the incidence of postoperative biliary complications. Consecutive adult patients undergoing living donor liver transplantations were randomized after donor hepatectomy to receive graft perfusion of histidine-tryptophan-ketoglutarate solution either via both the HA and portal vein (DP group, n = 62) or only through the portal vein (standard perfusion [SP] group, n = 62). The primary endpoint was the occurrence of biliary complications (biliary leak/stricture). Secondary endpoints included HAT and patient survival. The incidence of biliary stricture was significantly lower in the DP group (6.5% versus 19.4%; odds ratio, 0.29; 95% confidence interval, 0.09-0.95; P = 0.04). There was no significant reduction in the incidence of HAT, bile leak, or hospital stay between the 2 groups. The 3-year mortality and graft survival rates were significantly higher among patients who received DP compared with SP (P = 0.004 and P = 0.003, respectively). On multivariate analysis, nonperfusion of the HA and preceding bile leak were found to be risk factors for the development of biliary stricture (P = 0.04 and P < 0.001, respectively). In conclusion, DP of living donor liver grafts through both the HA and portal vein on the back table may protect against the development of biliary stricture. This could translate to improved patient survival in the short term.

Characterization and spatial relationships of the hepatic vascular-biliary tracts, and their associated pancreocytes and macrophages, in the model fish guppy (Poecilia reticulata): A study of serial sections by light microscopy.

The guppy is a tropical fish that has been used as an experimental model organism in science. It is a species well adapted to the natural environment and that can support adverse environmental conditions, and so, at occasions, its presence can be indicative of environmental disturbances. Moreover, as the liver is very important when studying fish diseases, the knowledge of normal microanatomy is essential to assess histological changes, e.g., related to environmental change or toxic pollutants. The target organ of this histological study is the liver. The main objective is to contribute to the identification of anatomical and structural variations of this organ in different teleost species. We studied the distribution and spatial organization of the different types of blood vessels and biliary ducts and the relationships between them are established. For this, each liver was totally sectioned and the serial sections inspected in detail. The guppy liver presented intra-hepatic pancreatic tissue and so reported its association with the vascular and biliary elements. We observed that the input of afferent vessels (i.e., bringing blood into the liver) occur not only in the hilum but pierce and enter the organ at various points. Within the liver, venous vessels and bile ducts are seen, isolated or associated as venous-arteriolar tracts (VAT), and venous-biliary- arteriolar tracts (VBAT). Sometimes, pancreocytes appear within the liver surrounding isolated veins, forming venous tract with pancreatic acini (VT-P), or dual associations with afferent vessels, forming venous-arteriolar tracts with pancreatic acini (VAT-P). Intrahepatic pancreatic ducts were tiny and rare, putting in question the functional role of the acini. Contrary to other fish species, we did not spot isolated arterioles and associations between these and biliary ducts (BAT).We found aggregates of macrophages, namely associated with afferent and efferent (i.e., draining blood out) venous vessels; the latter fact not commonly reported in other fish species. There was a reduced arterialization of the organ (as arterioles were extremely rare), contrasting with an over predominance of a random distribution of the venous vascularization. The guppy differs to some extent from other previously studied models, highlighting the importance of making this kind of study to offer specific frameworks that can explain specific physiological processes or avoid misinterpretations; for instance about gene expression, as the whole liver specific expression will reflect the presence of hepatocytes and pancreocytes as well.

Pearls and pitfalls of hepatobiliary and splenic trauma: what every trauma radiologist needs to know.

With the universal acceptance of contrast-enhanced computed tomography (CT) as the imaging modality of first resort in the assessment of blunt abdominal injury, the trauma radiologist must be able to accurately and rapidly identify the range of CT manifestations of the traumatized abdomen. In this article, we lay out the fundamental principles in CT interpretation of blunt trauma to the hepatobiliary system and spleen, including vascular injury, with a focus on technical and interpretive pearls and pitfalls. This review will help radiologists and trainees become more familiar with key aspects of abdominal CT trauma protocol selection, CT-based solid organ injury grading, and the various appearances and mimics of hepatobiliary and splenic injury.

Anomalous biliary and vascular anatomy-Potential pitfalls during cholecystectomy.

Laparoscopic cholecystectomy is usually a low-risk procedure associated with a short stay and a low rate of conversion to open surgery. Complications are sometimes associated with anomalous vascular or biliary anatomy. Outlined below are the variations in vascular and biliary anatomy which may result in complications either due to involvement in the inflammatory process or inadvertent division during dissection. Clin. Anat. 30:1103-1106, 2017. © 2017 Wiley Periodicals, Inc.

Therapeutic potentials of umbilical cord-derived mesenchymal stromal cells for ischemic-type biliary lesions following liver transplantation.

BACKGROUND AIMS: Ischemic-type biliary lesions are severe, graft-threatening complications after orthotopic liver transplantation, and a novel and efficient therapeutic strategy is urgently needed. Due to the immunosuppressive and regenerative properties, mesenchymal stromal cells (MSCs) could be an interesting candidate. METHODS: We initiated safety and efficacy of human umbilical cord-derived MSC (UC-MSC) transfusions for patients with ischemic-type biliary lesions after liver transplantation. From January 2013 to June 2014, 12 ischemic-type biliary lesions patients were recruited as the MSCs group in this phase I, prospective, single-center clinical study. Patients in this group received six doses of UC-MSCs (about 1.0 × 106 MSCs per kilogram body weight through peripheral intravenous infusion). The traditional therapeutic protocol was applied during October 2003 to December 2012 in 70 ischemic-type biliary lesions patients who were treated as the control group. Liver function tests, the need for interventional therapies and graft survival rate were chosen to evaluate the therapeutic efficacy of MSC treatment. Adverse events were closely monitored up to 2 years after MSC transfusions. RESULTS: No significant MSC-related adverse events were observed during the trial. Compared with baseline, the levels of total bilirubin, γ-glutamyl transferase and alkaline phosphatase were decreased after UC-MSC treatment at week 20 and week 48. Interventional therapies were performed in 64.3% (45/70) of patients in the control group and 33.3% (4/12) of patients in the MSCs groups. MSC therapy significantly decreased the need for interventional therapies (P = 0.046). The 1- and 2-year graft survival rates were higher in the MSCs group (100% and 83.3%, respectively) than in the control group (72.9% and 68.6%, respectively). CONCLUSIONS: The UC-MSC transfusions are clinically safe and short-term favorable, which may become a novel treatment for patients with ischemic-type biliary lesions after liver transplantation.

Neither Isolated Hepatic Arterial Clamping nor Hepatic Arterial Ligation Induce Ischemic Type Biliary Lesions in Rats.

BACKGROUND Ischemic type biliary lesions (ITBL) is a troublesome complication after liver transplantation. Little is known about its pathogenesis and there is particularly little data about morphological alterations. Prolonged warm and cold ischemia time and reduced hepatic arterial perfusion are risk factors leading to ITBL. There are only a few animal models described in literature. Therefore, we examined the effects of 3 h of hepatic artery ischemia-reperfusion (3 h I/R) and hepatic arterial ligation (HAL), both combined with ligation of the peribiliary plexus (PBP). MATERIAL AND METHODS 3 h I/R was performed by clamping the hepatic artery with microvascular clamps for 3 h. HAL was performed by ligation of the hepatic artery. Both procedures were combined with stenting of the common bile duct with double ligation of the PBP. A sham group without clamping served as control. Serum activities of aspartate transaminase (AST) and alanine transaminase (ALT), direct and total bilirubin (DB/TB), and lactate dehydrogenase (LDH) were measured. Bile flow was analyzed and histological examinations of leukocyte infiltration (CAE), cell proliferation (PCNA), apoptotic cells (HE), and bile ducts morphology (CK7) were performed. Western blots of the vascular endothelial growth factor (VEGF) and caspase 3 were made to investigate vascular growth expression and apoptotic cell death. RESULTS 3 h I/R and HAL were associated with a significant hepatocellular injury and inflammation, shown through increased AST and ALT, leukocyte infiltration, and apoptotic cell death. An increase of bile ducts and a reduction of arteries/bile duct ratio after 30 days was observed in the 3 h I/R group and HAL, but no ITBL-typical bile duct necrosis, intrahepatic strictures, or dilatations of bile ducts occurred. CONCLUSIONS Morphological alterations in a rat animal model of 3 h I/R and HAL could be demonstrated. However, a model of intrahepatic biliary lesions could not be established through hepatic arterial ligation or through 3-h hepatic arterial ischemia and reperfusion.

Risk factor for ischemic-type biliary lesion after ABO-incompatible living donor liver transplantation.

AIM: To evaluate the risk factors for ischemic-type biliary lesion (ITBL) after ABO-incompatible (ABO-I) adult living donor liver transplantation (ALDLT). METHODS: Among 141 ALDLTs performed in our hospital between 2008 and 2014, 27 (19%) were ABO-I ALDLT and 114 were ABO-identical/compatible ALDLT. In this study, we extensively analyzed the clinico-pathological data of the 27 ABO-I recipients to determine the risk factors for ITBL after ABO-I ALDLT. All ABO-I ALDLT recipients underwent an identical B-cell depletion protocol with preoperative rituximab, plasma exchange (PE), and operative splenectomy. The median follow-up period after transplantation was 26 mo. The clinical outcomes of the 27 ABO-I ALDLT recipients were compared with those of 114 ABO-identical/compatible ALDLT recipients. RESULTS: ITBL occurred in four recipients (14.8%) between 45 and 112 d after ABO-I ALDLT. The overall survival rates were not different between ABO-I ALDLT and ABO-identical/compatible ALDLT (P = 0.303). Among the ABO-I ALDLT recipients, there was no difference between patients with ITBL and those without ITBL in terms of B-cell and T-cell count, serum isoagglutinin titers, number of PEs, operative time and transfusion, use of graft infusion therapy, or number of remnant B-cell follicles and plasma cells in the spleen. However, the perioperative NK cell counts in the blood of patients with ITBL were significantly higher than those in the patients without ITBL (P < 0.05). Preoperative NK cell count > 150/µL and postoperative NK cell count > 120/µL were associated with greater relative risks (RR) for development of ITBL (RR = 20 and 14.3, respectively, P < 0.05). CONCLUSION: High NK cell counts in a transplant recipient's blood are associated with ITBL after ABO-I ALDLT. Further research is needed to elucidate the molecular mechanism of NK cell involvement in the development of ITBL.

Hypothermic oxygenated machine perfusion prevents arteriolonecrosis of the peribiliary plexus in pig livers donated after circulatory death.

BACKGROUND: Livers derived from donation after circulatory death (DCD) are increasingly accepted for transplantation. However, DCD livers suffer additional donor warm ischemia, leading to biliary injury and more biliary complications after transplantation. It is unknown whether oxygenated machine perfusion results in better preservation of biliary epithelium and the peribiliary vasculature. We compared oxygenated hypothermic machine perfusion (HMP) with static cold storage (SCS) in a porcine DCD model. METHODS: After 30 min of cardiac arrest, livers were perfused in situ with HTK solution (4°C) and preserved for 4 h by either SCS (n = 9) or oxygenated HMP (10°C; n = 9), using pressure-controlled arterial and portal venous perfusion. To simulate transplantation, livers were reperfused ex vivo at 37°C with oxygenated autologous blood. Bile duct injury and function were determined by biochemical and molecular markers, and a systematic histological scoring system. RESULTS: After reperfusion, arterial flow was higher in the HMP group, compared to SCS (251±28 vs 166±28 mL/min, respectively, after 1 hour of reperfusion; p = 0.003). Release of hepatocellular enzymes was significantly higher in the SCS group. Markers of biliary epithelial injury (biliary LDH, gamma-GT) and function (biliary pH and bicarbonate, and biliary transporter expression) were similar in the two groups. However, histology of bile ducts revealed significantly less arteriolonecrosis of the peribiliary vascular plexus in HMP preserved livers (>50% arteriolonecrosis was observed in 7 bile ducts of the SCS preserved livers versus only 1 bile duct of the HMP preserved livers; p = 0.024). CONCLUSIONS: Oxygenated HMP prevents arteriolonecrosis of the peribiliary vascular plexus of the bile ducts of DCD pig livers and results in higher arterial flow after reperfusion. Together this may contribute to better perfusion of the bile ducts, providing a potential advantage in the post-ischemic recovery of bile ducts.

Variations of the hepatobiliary vasculature including coexistence of accessory right hepatic artery with unusually arising double cystic arteries: case report and literature review.

Familiarity with the different anatomical variations of the arterial supply of the gallbladder and liver is of great importance in all hepatobiliary surgical procedures. A complex anomaly of the hepatobiliary arterial system, which has never been reported before, was found during anatomical dissection of a 73-year-old male Caucasian cadaver. The accessory right hepatic artery (aRHA) took its origin from the gastroduodenal artery. Two cystic arteries were present, the first arising from the gastroduodenal artery (more distal than the aRHA) and the second directly from the aRHA. Potential clinical implications of this anomaly and embryology are discussed. Knowledge of the different anatomical variations of the arterial supply of the gallbladder and liver is of great importance in hepatobiliary surgical procedures.

Relationship between the histological appearance of the portal vein and development of ischemic-type biliary lesions after liver transplantation.

Ischemic-type biliary lesions (ITBLs) are a major cause of morbidity after liver transplantation (LT). Their assumed underlying pathophysiological mechanism is ischemia/reperfusion injury of the biliary tree, in which the portal circulation has been proposed recently to have a role. The aim of this study was to investigate whether early histological changes, particularly in the portal vein, predispose patients to ITBLs. A case-control study of 22 LT recipients was performed through a retrospective assessment of more than 30 histological parameters in 44 intraoperative liver biopsy samples taken after cold ischemia (time 0) and portal reperfusion (time 1). Eleven grafts developed ITBLs requiring retransplantation (the ITBL group), and 11 matched controls had normally functioning grafts 11 years after LT on average (the non-ITBL group). Additionally, 11 liver biopsy samples from hemihepatectomies performed for metastases of colorectal cancer (CRC) were assessed similarly. Analyses showed no significant histological differences at time 0 between the ITBL and non-ITBL groups. However, the time 1 biopsy samples from the ITBL group showed smaller portal vein branches (PVBs) significantly more often than the samples from the non-ITBL group, which also showed persisting paraportal collateral vessels. Larger PVBs and paraportal collateral vessels were also found in the CRC group. A morphometric analysis confirmed these findings and showed that PVB measurements were significantly lower for the ITBL group at time 1 versus the ITBL group at time 0 and the non-ITBL and CRC groups (they were largest in the CRC group). Thus, the PVB dimensions decreased in the ITBL group in comparison with the time 0 biopsy samples, and they were significantly smaller at time 1 in comparison with the dimensions for the non-ITBL and CRC groups. In conclusion, a smaller PVB lumen size in postreperfusion biopsy samples from liver grafts, suggesting a relatively decreased portal blood flow, is associated with a higher incidence of ITBLs. These findings support recent clinical studies suggesting a possible pathophysiological role of portal blood flow in the oxygenation of the biliary tree after LT.

Secondary sclerosing cholangitis: pathogenesis, diagnosis, and management.

Secondary sclerosing cholangitis (SSC) is an aggressive and rare disease with intricate pathogenesis and multiple causes. Understanding the specific cause underlying each case of SSC is crucial in the clinical management of the disease. Radiologic imaging can help diagnose SSC and hence institute management in a timely manner. Management may encompass simple interventions, such as supportive therapy, antibiotics, and monitoring, or more serious measures, such as surgery, endoscopic intervention, or liver transplantation. Patients with AIDS cholangiopathy have limited therapeutic options and worsened survival. The disease should always be highly suspected in patients with primary sclerosing cholangitis with questionable diagnosis.

The role of peroral video cholangioscopy in patients with IgG4-related sclerosing cholangitis.

BACKGROUND: The cholangioscopic features of IgG4-related sclerosing cholangitis (IgG4-SC) remain undefined. The aim of this study was to clarify these endoscopic features using peroral video cholangioscopy (PVCS) in IgG4-SC patients. METHODS: PVCS was performed in 33 patients: IgG4-SC (n = 13); primary sclerosing cholangitis (PSC; n = 5); and cholangiocarcinoma (n = 15), which included hilar cholangiocarcinoma (HCCA; n = 5) and distal cholangiocarcinoma (DCCA; n = 10). RESULTS: The most frequent findings on PVCS in the IgG4-SC patients were dilated (62 %) and tortuous (69 %) vessels, and absence of partially enlarged vessels. The incidence of dilated and tortuous vessels was significantly higher in IgG4-SC patients than in PSC patients (p = 0.015). Scarring and pseudodiverticula were found significantly more often in PSC patients than in IgG4-SC patients (p = 0.001 and p = 0.0007, respectively). The incidence of partially enlarged vessels was significantly higher in DCCA patients than in IgG4-SC patients (p = 0.004). In contrast, the incidence of dilated vessels was significantly higher in IgG4-SC patients than in HCCA patients (p = 0.015). PVCS performed after corticosteroid therapy showed resolution of bile duct stenosis and dilated, tortuous, or partially enlarged vessels, as well as resolution of friability in all patients with IgG4-SC. CONCLUSION: Cholangioscopy was useful in differentiating IgG4-SC from PSC. In addition, monitoring the patterns of proliferative vessels on PVCS may be useful to differentiate IgG4-SC from cholangiocarcinoma.

[Evaluation of graft perfusion in patients with ischemic-type of biliary lesions after liver transplantation].

OBJECTIVE: To investigate the value of 320-rows CT perfusion (CTP) imaging in the study of hepatic hemodynamic characters in ischemic-type biliary lesions (ITBL) after liver transplantation. METHODS: A total of 11 ITBL patients received 320-slice CT angiography (CTA) and CTP after liver transplantation scheduled at 5-10 min away. Four patients underwent liver biopsy While 7 patients with normal liver after transplantation were selected as the control group. The parameters of hepatic artery perfusion (HAP), portal vein perfusion (PVP), total hepatic perfusion (TLP) and hepatic arterial perfusion index (HPI) were measured and compared for all patients. And the blood perfusion characters of liver with ITBL after transplantation were analyzed. RESULTS: (1) In 11 ITBL patients, 3 patients had no vascular complications on CTA, 1 with simple hepatic artery stenosis (HAS), 1 with HAS and arterioportal shunt (APS), 2 with HAS and portal vein stenosis/right hepatic vein stenosis (PVS/RHVS), 1 with simple APS, 2 with simple PVS and 1 with portal vein thrombosis and cavernous transformation of portal vein (PVT and CTPV). And 4/11 patients underwent liver biopsy, 2 in which confirmed mild acute rejection and 2 confirmed biliary obstruction associated with ascending biliary infection.(2) HAP of the ITBL and control groups were (66 ± 38) and (40 ± 8) ml×min(-1)·(100 ml)(-1), PVP (128 ± 35) and (163 ± 21) ml×min(-1)·(100 ml)(-1), TLP (194 ± 58) and (203 ± 19) ml×min(-1)·(100 ml)(-1), HPI 34% ± 14% and 21% ± 4% respectively. The differences in the value of HAP, PVP and HPI between the groups were statistically significant (P < 0.05) excluding TLP. CONCLUSION: Various liver perfusion abnormalities of ITBL may be evaluated objectively by CTP. ITBL might occurred when HAP and HPI increased with a decreased of PVP.

Surgical treatment of a patient with diaphragmatic invasion by a ruptured hepatocellular carcinoma with biliary and portal venous tumor thrombi.

We describe the surgical treatment of a patient with diaphragmatic invasion by a ruptured hepatocellular carcinoma (HCC) associated with biliary and portal venous tumor thrombi. A 67-year-old man was admitted because of jaundice (total serum bilirubin, 6.6 mg/dL). The serum concentration of alpha-fetoprotein was 236.1 ng/mL. The anti-hepatitis C virus antibodies were present in the serum. Computed tomography showed a large hypervascular mass in the right subphrenic region, surrounded by local effusion. Endoscopic retrograde cholangiography revealed dilatation of the left intrahepatic bile duct caused by biliary tumor thrombi extending from the right hepatic duct to the common bile duct. Endoscopic nasobiliary drainage was performed, and the total serum bilirubin level returned to the normal range. Angiography revealed a hypervascular tumor without extravasation of contrast medium in the right lobe and obstruction of the right anterior branch of the portal vein. Right hepatectomy was attempted 15 days after drainage. Severe invasion of the diaphragm by the ruptured HCC was detected. Bleeding of the ruptured HCC stopped spontaneously. Partial resection of the diaphragm was performed, followed by primary suture, without an artificial patch. Tumor thrombectomy was performed from the common bile duct. Macroscopic examination revealed that the ruptured HCC had invaded the diaphragm. Biliary and portal venous tumor thrombi were present. Histopathological examination showed a moderately differentiated HCC with biliary and portal venous tumor thrombi. The postoperative course was uneventful. The patient was discharged on postoperative day 14. Five months after the operation, local and intrahepatic recurrences of HCC were detected. Six months after operation, the patient died of liver failure. In conclusion, the outcome of a patient with diaphragmatic invasion by a ruptured HCC with biliary tumor thrombi was poor, even after curative hepatic resection.