There are many kinds of treatments for hepatocellular carcinoma (HCC) such as surgical resection, liver transplantation, chemotherapy, interventional therapy [TACE, ethanol embolization, Immuno -chemoembolization, I131 -lipiodol embolization], thermal therapy, cryotherapy, and radiation therapy. Generally spontaneous remission is not common in HCC, however underlying mechanism of spontaneous remission is uncertain. We report a case of complete remission after one time TACE in ruptured HCC with review of literature about the effect of TACE and spontaneous remission. We conclude that arterial embolization is an effective alternative to surgery for hepatic hemostasis in patients with spontaneous rupture of hepatocellular carcinoma.
Carcinoma, Hepatocellular* ; Cryotherapy ; Drug Therapy ; Ethanol ; Hemostasis ; Humans ; Liver Transplantation ; Remission, Spontaneous ; Rupture, Spontaneous

Rupture of the lumbar artery is usually associated with trauma but rarely has been reported in association with anticoagulation. We present a 71-year-old man who developed spontaneous rupture of the lumbar artery leading to a retroperitoneal hematoma while receiving continuous renal replacement therapy (CRRT). The bleeding was confirmed by computed tomography and angiography and was controlled successfully using selective angiographic embolization. We suggest that spontaneous retroperitoneal bleeding should be considered in a case of sudden decrease in hemoglobin in a CRRT patient.
Aged ; Angiography ; Arteries* ; Hematoma* ; Hemorrhage* ; Humans ; Renal Insufficiency, Chronic ; Renal Replacement Therapy* ; Rupture ; Rupture, Spontaneous

Rupture of the lumbar artery is usually associated with trauma but rarely has been reported in association with anticoagulation. We present a 71-year-old man who developed spontaneous rupture of the lumbar artery leading to a retroperitoneal hematoma while receiving continuous renal replacement therapy (CRRT). The bleeding was confirmed by computed tomography and angiography and was controlled successfully using selective angiographic embolization. We suggest that spontaneous retroperitoneal bleeding should be considered in a case of sudden decrease in hemoglobin in a CRRT patient.
Aged ; Angiography ; Arteries ; Hematoma ; Hemorrhage ; Humans ; Renal Insufficiency, Chronic ; Renal Replacement Therapy ; Rupture ; Rupture, Spontaneous

Spontaneous rupture with internal bleeding of solid tumors has rarely been described at the time of diagnosis or during chemotherapy. This rare event must be regarded as a life threatening condition. In these emergency situations, control of hemorrhage, which is life-saving, can be achieved by transcatheter arterial embolization (TAE) and/or surgical resection. This report describes two infants presenting with acute hemorrhagic shock due to spontaneous tumor rupture of hepatoblastoma and neuroblastoma during chemotherapy. TAE successfully arrested the tumor bleeding and a visibly reduced the tumor size in both children. Spontaneous rupture of solid tumors occur infrequently in children, but is a life threatening situation. Careful monitoring for the occurrence of this rare event especially in very young children presenting with a large tumor mass.
Child ; Diagnosis ; Drug Therapy ; Emergencies ; Hemorrhage ; Hepatoblastoma ; Humans ; Infant ; Neuroblastoma ; Rupture ; Rupture, Spontaneous ; Shock, Hemorrhagic

Wilms' tumor is composed of a mixture of epithelial, stromal and blastematous elements in varing proportions. Adult Wilms' tumor, unlike that of childhood is a rare disease. Spontaneous rupture of the kidney with subcapsular or perirenal hematoma also is rarely seen in malignant renal tumor. A case of adult Wilms' tumor in 65-year old female is here reported, associated with spontaneous renal rupture, which was treated with radical nephrectomy and chemotherapy (vincristine, actinomycin D and doxorubicin).
Adult* ; Aged ; Dactinomycin ; Drug Therapy ; Female ; Hematoma ; Humans ; Kidney ; Nephrectomy ; Rare Diseases ; Rupture* ; Rupture, Spontaneous ; Wilms Tumor*

Carcinoma, Hepatocellular ; surgery ; Catheter Ablation ; methods ; Humans ; Liver Neoplasms ; surgery ; Male ; Middle Aged ; Rupture, Spontaneous ; therapy ; Salvage Therapy ; methods

Recently, we have experienced a case of spontaneous rupture of the left iliac vein in a 62-year-old woman, who had been suffering from hemiparesis and chronic constipation. An urgent laparotomy was performed for massive hemoperitoneum without knowing the bleeding point, and laceration on the left external iliac vein was repaired. Spontaneous rupture of the iliac vein is extremely rare. However, it should be included in differential diagnoses of the patient with massive hemoperitoneum who have no known pathology or any evidence of blunt trauma.
Female ; Human ; Iliac Vein/*pathology ; Middle Aged ; Rupture, Spontaneous/etiology/pathology/therapy ; Tomography, X-Ray Computed ; Vascular Diseases/etiology/*pathology/therapy

Gastric lymphoepithelioma-like carcinoma is a rare carcinoma among gastric malignant tumor but has a good prognosis. The carcinoma has histologic feature characterized by small nest of cancer cells mixed with lymphoid stroma. We report a case with lymphoepithelioma-like carcinoma of stomach initially presenting as panperitonitis because of spontaneous tumor perforation. A 56-year-old man visited our emergency room because of epigastric pain. A preoperative abdominal CT scan showed a massive pneumoperitoneum in the upper abdomen, and the presence of gastric cancer in the lesser curvature of the stomach. An emergent laparotomy was performed followed by radical subtotal gastrectomy. Pathologic examination revealed that the tumor was a lymphoepithelioma-like gastric carcinoma.
Carcinoma/*diagnosis/pathology/therapy ; Combined Modality Therapy ; Humans ; Lymphoma/radiography/surgery ; Male ; Middle Aged ; Pneumoperitoneum/etiology/radiography/surgery ; Rupture, Spontaneous ; Stomach Neoplasms/*complications/*diagnosis/pathology/therapy ; Stomach Rupture/*complications/radiography/surgery ; Tomography, X-Ray Computed

OBJECTIVETo evaluate the efficacy of transarterial embolization (TAE) for intraperitoneal hemorrhage due to spontaneous rupture in hepatocellular carcinoma (HCC).

METHODSFourty-two patients with ruptured HCC were divided into 4 groups according to the type of their previous treatment: Group A-TAE followed by elective hepatectomy 15, Group B- TAE alone 11, Group C-emergency operation 6 and group D-medical conservative management 10.

RESULTSCeliac arteriography done before the present treatment showed extravasation of contrast material in 7 (26.9%) of the 26 patients in group A and B, and hypervascular tumor was observed in the rest. The hemostasis success rate of group A, B and C were 100%, which were much higher than that of group D (40%) (P < 0.05). The in-hospital mortality rates of group A, B and C were 0, 3.8% and 16.7% (P > 0.05), which were much lower than that of group D (80%) (P < 0.01). The 1-year survival rate of group A (76.3%) was higher than those in groups B (47.5%) and C (43.7%) (P < 0.05). There was no 1-year survivor in group D.

CONCLUSIONTransarterial embolization is safe and effective for hemorrhage due to spontaneous rupture in hepatocellular carcinoma. For resectable lesions, TAE is a preferential treatment to be given first, then followed by elective hepatectomy.

Adult ; Aged ; Carcinoma, Hepatocellular ; complications ; surgery ; Embolization, Therapeutic ; Female ; Hemorrhage ; etiology ; therapy ; Humans ; Liver Neoplasms ; complications ; surgery ; Male ; Middle Aged ; Rupture, Spontaneous ; complications

Carotid Artery Diseases ; drug therapy ; Carotid Artery, Internal ; Child ; Female ; Humans ; Injections ; Leukemia, Promyelocytic, Acute ; complications ; Rupture, Spontaneous ; Thrombin ; administration & dosage ; Ultrasonography, Interventional