A case of left ventricular hemangioma

Left ventricle hemangioma in a 54-year-old man is reported. He was admitted to our hospital for chest discomfort. Coronary angiograms showed normal coronary arteries and a contrast blush in the left interventricle septum. Transesophageal echocardiogram also demonstrated the small floating tumor in the ventricular septum below the right coronary cusp. With the aid of cardiopulmonary bypass, the tumor was resected completely through transaortic approach. Histological examination revealed capillary hemangioma. The patient had uneventful recovery. To our knowledge, this is the seventh case of a left ventricular hemangioma treated surgically reported in the world literature.     

Hemobilia caused by a giant benign hemangioma of the liver: report of a case

We report herein the extremely unusual case of a 39-year-old woman in whom a giant cavernous hemangioma caused hemobilia. Cavernous hemangioma is the most common benign neoplasm of the liver and rarely causes any clinical symptoms or signs, while hemobilia usually occurs secondary to accidental operative or iatrogenic trauma, vascular disease, inflammatory disorders, gallstones, or tumors of the liver. Although invasive or malignant hepatic tumors often result in a communication between the biliary tract and the blood vessels, only one case of hemobilia caused by a benign cavernous hemangioma has ever been reported, but with no details about the patient. Our patient presented to a local hospital with severe melena as the initial main symptom, where ligation of the right hepatic artery was performed. This failed to relieve her symptoms, and she was subsequently referred to our department where a right hepatectomy was performed. Histopathological examination revealed no malignancy combined with the tumor; however, the hemangioma was exposed to the bile duct in segment VIII, which was presumably the cause of the hemobilia. This patient remains in good health almost 6 years after her operation. To the best of our knowledge this is the first case report of hemobilia caused by a cavernous hemangioma, and is accompanied by a detailed analysis.     

A case of intraplacental choriocarcinoma associated with placental hemangioma

Disorders in peripheral microcirculation are observed in arterial hypertension and may be improved by antihypertensive treatment. In this pilot study the authors measured capillary blood cell velocity in the finger nailfold in 14 patients (mean age 50 +/- 14 years, range 30-71 years; 9 men, 5 women) with mild-to-moderate essential hypertension. After a 3-week placebo period, patients received double-blind randomized treatment with either 0.2- to 0.4-mg moxonidine (n=7) or 2.5- to 5.0-mg cilazapril (n=7). Finger nailfold video capillaroscopy was performed at baseline and after 8 weeks of treatment. Blood pressure was measured by conventional office technique. Capillary blood cell velocity, 1 minute after local finger cooling, increased in the Moxonidine group (0.65 +/- 0.53 mm/sec to 1.13 +/- 0.77 mm/sec; p<0.05) after 8 weeks treatment compared to the baseline. The increase in the Cilazapril group from 0.79 +/- 0.45 mm/sec to 0.93 +/- 1.03 mm/sec did not reach a level of statistical significance. Blood pressure decreased from 151 +/- 8/101 +/- 5 to 147 +/- 6/98 +/- 7 mmHg in the Moxonidine group and from 164 +/- 12/102 +/- 6 to 140 +/- 9/93 +/- 9 mmHg in the cilazapril group. Moxonidine increased nailfold capillary blood cell velocity 1 minute after local finger cooling in patients with mild-to-moderate hypertension. This improvement of the peripheral microcirculation may be associated with reversal of vascular dysfunction in hypertension.     

A case of recurrent esophageal cavernous hemangioma increasing rapidly after surgery

AIM: This study was designed to stress the importance of early diagnosis of fetomaternal hemorrhage (FMH) in attempt to prevent the subsequent adverse outcome on the fetus and the newborn. PATIENTS AND METHODS: Nine newborns were admitted because of neonatal anemia to our neonatal unit from October 1989 through September 1995. The diagnosis of FMH was made by the sigma diagnostic fetal hemoglobin that is the Kleihauer test in our hematologic laboratory. Other causes of neonatal anemia have been ruled out. RESULTS: Seven out of the nine cases have expressed early signs of fetal distress in term of abnormal fetal monitoring and/or thick meconium associated with decreased fetal movements. At birth, a wide clinical spectrum depending on the amount of the hemorrhage was seen, ranging from mild anemia with no symptoms (four cases), hypovolemic shock (one case), respiratory distress syndrome (two cases) and maladjustment to extra-uterine life (one case). There was one death at 48 hours after birth; one infant survived with severe encephalopathy. CONCLUSION: These results indicate that it is mandatory to carry out a Kleihauer test whenever a high suspicious index of FMH is faced or an unexplained neonatal anemia is found.     

A case of primary giant calculus in female urethra

Urinary calculus is rarely seen in the urethra and is usually encountered in men with urethral stricture or diverticulum. Primary urethral calculi are extremely rare in females. We describe a case of a giant urethral stone impacted in the urethra of a 103-year-old female.     

A case of giant hepatocellular carcinoma effectively treated with UFT

Marek's disease (MD) and lymphoid leukosis (LL) are two distinct viral diseases that cause tumor mortality in chickens. Marek's disease, being horizontally transmitted, is controlled through biosecurity measures and vaccination. Prevention of early exposure before vaccine immunity is established is most important. Some multi-house growing farms have converted to all single-age placements to break the ongoing cycle of transmission. Vaccination against MD involves either in ovo or day-old administration of live vaccine, including single or multiple serotype products. Field viruses appear to adapt over time and become resistant to the prevalent vaccine. The Rispens vaccine (CVI-988) has shown good efficacy against recently emerging very virulent MD strains in the U.S. Genetic resistance of the host to MD and control of other immunosuppressive diseases also affects MD susceptibility. Lymphoid leukosis is primarily vertically transmitted and therefore controlled by elimination of shedder hens at the primary breeder level. Depending upon the genetic type, commercial performance of laying hens may be greatly improved by eradication of the LL virus from the breeding stock.     

Pedunculated hepatic hemangioma identified on Tc-99m DTPA-HSA scintigraphy

Traumatic transection of the base of the tongue can be a life-threatening injury because of blood loss and airway obstruction. Airway control, hemostasis, and meticulous anatomic repair are necessary to prevent speech and airway dysfunction. Laryngeal injuries, when present, require these same principles.     

Extensive epidural hemangioma with skin and bone involvement. A case report

STUDY DESIGN: This is a case report. OBJECTIVE: To report and to examine the clinical findings and management of epidural cavernous hemangioma. SUMMARY OF BACKGROUND DATA: Spinal epidural cavernous hemangiomatous malformation is a very rare entity. Only 20 cases of this disease have been reported in the literature. METHODS: The case of a 20-year-old woman with spinal epidural cavernous hemangioma was reviewed. RESULTS: The clinical presentation, diagnosis, and therapy of this disease are discussed. CONCLUSION: The treatment of epidural hemangioma consists of total or subtotal excision of the lesion, depending on the relation of the lesion to the spinal cord.     

A case report of well differentiated fetal adenocarcinoma]

A 32-year-old female, who was admitted with complaints of cough and an abnormal shadow in the left lower lobe, was diagnosed as adenocarcinoma of the lung by TBLB. She underwent left lower lobectomy and lymph node dissection. Histopathological findings showed well differentiated fetal adenocarcinoma (WDFA). Well differentiated fetal adenocarcinomas are considered to have a histogenesis similar to that of pulmonary blastoma and may be a tumor with one-sided development of pulmonary blastoma showing only an epithelial component.     

Cardiac hemangioma of the right ventricle--report of a case

OBJECTIVE: The prevalence of obesity and thinness is unknown among Iranian high-school age girls. We determined the prevalence of overweight and underweight among Iranian high-school girls from Kerman (south-east province of Iran). DESIGN: A cross-sectional study of indicative cluster sample. MEASUREMENTS: Weight, height, body mass index (BMI), chest, waist, abdomen, hip and thigh circumference of 1000 Iranian high-school girls aged 14-21 y (mean (standard deviation, s.d.) 16.2 (1.3)) were measured. The criteria for very underweight, underweight, desirable weight, grade 1, 2 and 3 overweight used in the present study were: BMI in kg/m2 < 15, 15-19.9, 20-24.9, 25-29.9, 30-39.9 and > or = 40, respectively. RESULTS: 4.6% (95% confidence interval (CI): 3.4%-6.1%) were grade 1 overweight (BMI = 25.0-29.9), 0.7% (95% CI: 0.3%-1.4%) were grade 2 overweight (BMI = 30-39.9), and none were grade 3 overweight (BMI > or = 40), while 54.6% (95% CI: 51.5%-57.7%) were underweight (BMI = 15-19.9) and 1.6% (95% CI: 0.9%-2.6%) were very underweight (BMI < 15). The mean (s.d.) BMI was 19.8 (2.9) (95% CI: 19.6-20.0). The mean (s.d.) waist-to-hip ratio (WHR), abdomen-to-hip ratio and chest-to-hip ratio values were 0.8 (0.06) (95% CI: 0.8-0.81), 0.8 (0.07) (95% CI: 0.8-0.81) and 0.9 (0.07) (95% CI: 0.9-0.91), respectively, in this sample. CONCLUSION: The results suggest a low prevalence of overweight among Iranian young women.     

Vertebral hemangioma symptomatic during pregnancy. A case report and review of the literature

A simple four-tube arteries-microvessels-veins system which simulates a more realistic loading for human circulation was built using transmission line network. Hemodynamic data from literature are used in the fluid-circuit analogy, and the flow leakage and viscoelastic properties of the blood vessels have been considered. The effect of veins on the input impedance spectrum was found to be negligibly small above 0.5 Hz. The predicted input impedance spectra agree reasonably well with the published measurements both in shape and magnitude. Parametric analysis shows that the changes of vascular properties in the lower body affect the first minimum, and the changes in the upper body influence the second minimum. The blood flow in and out of kidney and liver dominates the aortic impedance from 0 to 5 Hz. Decreasing capacitance (i.e., increasing arterial stiffness due to aging), reducing the lumen area, or decreasing the length of blood vessels result in an increase in the impedance modulus, and the first minimum shift to a higher frequency which agree well with experiments. In the current model, the pressure, flow waveform, and local impedance can be predicted at any location along the circulatory tree. The characteristic of arterial pulse propagation resembles published measurements.     

Spontaneous rupture of splenic hemangioma: a case report

Splenic hemangioma is rare. The major problem concerning splenic hemangioma is the difficulty of preoperative diagnosis. No characteristic signs allow the specific diagnosis of this tumor. Spontaneous rupture is the main complication, occurring in up to 25% of cases reported. In cases of rupture of the tumor, splenectomy is a life-saving and mandatory procedure. A case of spontaneous rupture of splenic cavernous hemangioma is presented and the literature is reviewed.     

Cavernous hemangioma of the scrotum: a case report

A 19-year-old male consulted our department, complaining of a painful scrotal mass. On palpation, the mass was discriminated from testis, epididymis, and spermatic cord in the left scrotum. He underwent total excision of the mass. Pathologic examination revealed cavernous hemangioma. Scrotal hemangioma is a relatively rare lesion and this is the 37th case reported in Japan.