Aged ; Carcinoma, Hepatocellular ; complications ; diagnosis ; diagnostic imaging ; Fatal Outcome ; Humans ; Liver Neoplasms ; complications ; diagnosis ; diagnostic imaging ; Male ; Skin Neoplasms ; diagnosis ; diagnostic imaging ; secondary

No abstract available.
Carcinoma, Hepatocellular/*complications/*secondary/therapy ; Embolization, Therapeutic ; Fatal Outcome ; Hemothorax/diagnosis/*etiology/therapy ; Humans ; Liver Neoplasms/*complications/*pathology/therapy ; Lymph Nodes/*pathology ; Lymphatic Metastasis ; Male ; Mediastinum ; Middle Aged ; Paracentesis ; Rupture, Spontaneous ; Tomography, X-Ray Computed ; Treatment Outcome

Transcatheter arterial chemoembolization (TACE) has been used widely to treat patients with unresectable hepatocellular carcinoma. However, this method can induce various adverse events caused by necrosis of the tumor itself or damage to nontumor tissues. In particular, neurologic side effects such as cerebral infarction and paraplegia, although rare, may cause severe sequelae and permanent disability. Detailed information regarding the treatment process and prognosis associated with this procedure is not yet available. We experienced a case of paraplegia that occurred after conducting TACE through the intercostal artery to treat hepatocellular carcinoma that had metastasized to the rib. In this case, TACE was attempted to relieve severe bone pain, which had persisted even after palliative radiotherapy. A sudden impairment of sensory and motor functions after TACE developed in the trunk below the level of the sternum and in both lower extremities. The patient subsequently received steroid pulse therapy along with supportive care and continuous rehabilitation. At the time of discharge the patient had recovered sufficiently to enable him to walk by himself, although some paresthesia and spasticity remained.
Antiviral Agents/therapeutic use ; Bone Neoplasms/radiography/secondary ; Carcinoma, Hepatocellular/diagnosis/pathology/*therapy ; Catheter Ablation ; Chemoembolization, Therapeutic/*adverse effects ; Hepatitis B/complications/drug therapy ; Humans ; Liver Cirrhosis/etiology ; Liver Neoplasms/diagnosis/pathology/*therapy ; Male ; Middle Aged ; Positron-Emission Tomography ; Soft Tissue Neoplasms/secondary ; Spinal Cord Injuries/*etiology ; Tomography, X-Ray Computed

Breast cancer is a rare disease in men. We report a case of 53-year-old obese male, with known cryptogenic cirrhosis and hepatocellular carcinoma, presenting a tender mass on left breast. He was diagnosed with invasive intraductal carcinoma, which was consistent with a sporadic lesion. On the basis of previous literatures, obesity can be regarded as a cause for breast cancer even in men. However, there has been inconsistent data about link between liver cirrhosis and male breast cancer, which can be due to heterogenity in the etiology of cirrhosis. Through this case, it can be postulated that the risk for male breast cancer may vary according to the etiology of cirrhosis.
Breast Neoplasms, Male/*etiology/secondary/ultrasonography ; Carcinoma, Hepatocellular/diagnosis/pathology ; Humans ; Immunohistochemistry ; Liver Cirrhosis/complications/*diagnosis/pathology ; Liver Neoplasms/diagnosis/pathology ; Male ; Middle Aged ; Receptors, Estrogen/metabolism ; Tomography, X-Ray Computed

No abstract available.
Aged ; Bone Neoplasms/diagnosis/*secondary ; Carcinoma, Hepatocellular/diagnosis/etiology/*secondary ; Diagnosis, Differential ; Female ; Fractures, Bone/*diagnosis ; Hepatitis B, Chronic/*complications ; Humans ; Liver Cirrhosis/complications ; *Liver Neoplasms/diagnosis/etiology ; Osteoporosis/complications ; Pelvic Bones/*injuries

Facial nerve palsy due to temporal bone metastasis of hepatocellular carcinoma (HCC) has rarely been reported. We experienced a rare case of temporal bone metastasis of HCC that initially presented as facial nerve palsy and was diagnosed by surgical biopsy. This patient also discovered for the first time that he had chronic hepatitis B and C infections due to this facial nerve palsy. Radiation therapy greatly relieved the facial pain and facial nerve palsy. This report suggests that hepatologists should consider metastatic HCC as a rare but possible cause of new-onset cranial neuropathy in patients with chronic viral hepatitis.
Carcinoma, Hepatocellular/complications/*pathology ; Facial Nerve Diseases/diagnosis/etiology ; Facial Pain/etiology ; Facial Paralysis/diagnosis/etiology ; Hepatitis B, Chronic/diagnosis ; Hepatitis C, Chronic/diagnosis ; Humans ; Immunohistochemistry ; Liver Neoplasms/complications/*pathology ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Positron-Emission Tomography ; Skull Neoplasms/*diagnosis/pathology/secondary ; Tomography, X-Ray Computed

Spontaneous regression of hepatocellular carcinoma (HCC) is extremely rare. We report a case of 67-year-old man having HBV-associated HCC with multiple lung metastases which regressed spontaneously. The patient had single liver mass and received surgical resection. The mass was confirmed as HCC histopathologically. Nine years after surgical resection, a 3.3 cm sized recurred HCC was detected on the resection margin in CT scan. Transarterial chemoembolization (TACE) was performed 3 times, and lung metastases developed thereafter. The patient received 2 more sessions of TACE, however, metastatic lung nodules were in progress very rapidly. We decided to stop TACE and followed the patient regularly without any anti-cancer treatment. Nine months after development of lung metastasis, the size and number of metastatic lung nodules decreased and were not detected anymore after 14 months. Serum alpha-fetoprotein levels also decreased to normal range and no viable tumor was noted in the liver. The patient is still alive 12 years after the first diagnosis of HCC and 16 months after lung metastasis developed.
Aged ; Carcinoma, Hepatocellular/*pathology/secondary/therapy ; Chemoembolization, Therapeutic ; Hepatitis B, Chronic/complications/diagnosis ; Humans ; Liver Neoplasms/complications/*pathology/therapy ; Lung Neoplasms/*diagnosis/radiography/secondary ; Male ; Neoplasm Regression, Spontaneous ; Neoplasm Staging ; Tomography, X-Ray Computed ; alpha-Fetoproteins/analysis

Indolent T-lymphoblastic proliferation has been rarely reported in the upper aerodigestive tract. The lymphoid cells associated with this condition have the morphological and phenotypical features of immature thymocytes. However, their pathogenesis and biology are unknown. We present an unusual type of tumor infiltrating lymphocytes in a case with hepatocellular carcinoma, presumed to be a T-lymphoblastic proliferation. A 58-yr-old female patient presented with indigestion and a palpable epigastric mass. The abdominal computed tomography revealed a mass in the S6 region of the liver. A hepatic segmentectomy was performed. Microscopic examination showed dense isolated nests of monomorphic lymphoid cells within the tumor. Immunohistochemically, the lymphoid cells were positive for CD3, terminal deoxymucleotide transferase (TdT) and CD1a. In addition, they showed dual expression of CD4 and CD8. The polymerase chain reaction used to examine the T-cell antigen receptor gamma gene rearrangement showed polyclonal T-cell proliferation. This is the second case of hepatocellular carcinoma combined with indolent T-lymphoblastic proliferation identified by an unusual tumor infiltrating lymphocytes.
Antigens, CD3/metabolism ; Antigens, CD4/metabolism ; Antigens, CD8/metabolism ; Carcinoma, Hepatocellular/*diagnosis/pathology/secondary ; DNA Nucleotidylexotransferase/metabolism ; Female ; Humans ; Liver Neoplasms/*diagnosis/immunology/pathology ; Lymphocytes, Tumor-Infiltrating/*pathology ; Mastectomy, Segmental ; Middle Aged ; Precursor Cells, T-Lymphoid/*pathology ; Precursor T-Cell Lymphoblastic Leukemia-Lymphoma/complications/metabolism/*pathology ; Tomography, X-Ray Computed

OBJECTIVETo analyze the clinical characteristics of bone metastasis of malignant tumors.

METHODSThe clinical data and survival time of 355 patients with bone metastasis of malignant tumors were retrospectively analyzed.

RESULTSThe bone metastasis occurred more frequently in men (male:female = 1.45:1). The most common primary tumors were lung cancer in men and breast cancer in women. The thoracic vertebrae, ribs, lumbar vertebrae and pelvic were frequently involved metastatic sites and the multiple bone metastasis was common (83.4%). The main symptom was pain (75.2%). Local masses, disfunctions, pathologic fracture and paraplegia occurred in a few patients while many patients were asymptomatic (22.0%). The most frequent radiographic manifestation was the osteolytic bone destruction (82.2%). Integrated treatments were taken, including chemotherapy, hormonal therapy, biological therapy, radiotherapy, surgery, bisphosphonate analgetics, etc. The clinical benefit rate in pain relief was 98.5% and the effective rate was 72.2% in radiographic imaging. The median survival time was 13.9 months. Among them, it was 34.9 months in prostate cancer and 4.6 months in hepatocellular carcinoma. The survival time was longer in bone metastasis without other organ metastasis. There was no significant difference between the single and multiple bone metastases regarding the survival time.

CONCLUSIONIt is important to master the clinical features of bone metastasis of malignant tumors for early diagnosis and treatment, and to improve the quality of life and prolong the survival time.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Bone Neoplasms ; complications ; diagnosis ; secondary ; therapy ; Breast Neoplasms ; pathology ; Carcinoma, Hepatocellular ; pathology ; secondary ; Combined Modality Therapy ; Female ; Humans ; Liver Neoplasms ; pathology ; Lung Neoplasms ; pathology ; Male ; Middle Aged ; Pain ; etiology ; Pain Management ; Prostatic Neoplasms ; pathology ; Quality of Life ; Retrospective Studies ; Survival Rate ; Young Adult

The cavernous sinus of skull base is a extremely rare metastastatic site for hepatocellular carcinoma (HCC). A 51-year-old man was diagnosed with HCC by liver biopsy and palliative radiotherapy on HCC including main portal vein was performed. One month later, he was admitted due to sudden onset ptosis. Neurologic findings were normal except for abnormal movement of right eye, and it raised the possibility of abnormality in the right occulomotor, trochlear and the abducens nerves. Contrast-enhanced CT scan of brain showed a mass with homogeneous enhancement involving the right cavernous sinus. T2-weighted axial MR images demonstrated a homogeneous mass with intermediate signal intensity, and contrast-enhanced axial T1-weighted MR images demonstrated a mass with homogeneous enhancement in the right cavernous sinus. We describe a case of HCC metastasis to the cavernous sinus with symptoms of ptosis and disturbance of right eyeball movement.
Blepharoptosis/*etiology/pathology ; Carcinoma, Hepatocellular/complications/*diagnosis/*secondary ; Cavernous Sinus/*pathology ; Humans ; Liver Neoplasms/complications/*pathology ; Male ; Middle Aged ; Ophthalmoplegia/pathology ; Skull Base Neoplasms/diagnosis/*secondary ; Tomography, X-Ray Computed