Double laparotomy wound recurrence of endometrial carcinoma.

INTRODUCTION: Abdominal scar recurrence of endometrial carcinoma after abdominal total hysterectomy is very rare. We report a case of a 65-year-old woman who had two recurrences in the abdominal incisional scar after total hysterectomy. CASE REPORT: A 65-year-old woman underwent total hysterectomy with bilateral salpingo-oophorectomy and pelvic lymphadenectomy because of well-differentiated endometrial adenocarcinoma (Stage IIB). Thus, the patient was treated by external beam radiotherapy. She developed two recurrences in the abdominal incisional scar two and three years after total hysterectomy, respectively. Surgery plus chemotherapy and surgery plus hormonal therapy were used for treatment of the first and second scar recurrence, respectively. CONCLUSIONS: It is a very intriguing and controversial biologic question how neoplastic cells can implant and grow in an abdominal scar without other concomitant metastases. We report a review of the literature and the possible mechanism of recurrences in laparotomy wounds.

Female adnexal tumor of probable wolffian origin: clinicopathological, immunohistochemical and cytofluorimetric analyses of a 22-year-old virgin. case report.

The term female adnexal tumor of probable Wolffian origin "FATWO" designs this tumor wich arises by the rare persisting remnants of the mesonephric duct (Wolffian duct). About 40 cases have been reported in literature. Few cases of recurrence have been reported, FATWO usually shows no signs of hormonal activity. We report a case of the youngest patient affected by FATWO in October 2002. At laparotomy the left adnexa were deformed by a well-capsulated mass, totally removed and sent to the pathologist with a specimen of peritoneal fluid and of the omentum. The histological examination showed a prevalent tubular structure with focal retiform area, without intraluminal mucines. Immunohistochemical findings of the case reported are similar to those described by other authors, except for inhibin which has not been detected by us. The cytofluorimetry showed the low presence of aneuploid cells, with a very low prolifing component (< 1%).

Haematosalpinx of fallopian tube: isolated torsion with congenital abnormal vascularisation.

We report a case of haematosalpinx due to torsion of the Fallopian tube with congenital abnormal blood supply in a girl. The symptoms were not specific and the first diagnosis was a pelvic complex mass like a tumour. The authors discuss the possible aetiology.

Intrahepatic cholestatic jaundice related to administration of ranitidine. A case report with histologic and ultramicroscopic study.

Ranitidine may cause liver injuries ranging from transient, subclinical serum transaminases increase every 100-1,000 treated patients to cholestatic hepatitis in less than 1/100,000. Other H2-receptor antagonists are more dangerous: 11 toxic hepatitis cases have been reported as adverse effect after 1 year of marketed ebrotidine. A 75-year-old male with ischemic cardiopathy history was started on an 8 days treatment of oral ranitidine due to pirosis, without any other changes of therapy; 48 h after drug withdrawal, light-coloured stools, dark urine and icteric scleras developed. On hospital admission, 10 days later, physical examination showed slight hepatomegaly and severe jaundice with skin excoriations followed by serum mixed bilirubin further increase and aminotransferases activities mild rise. Total bilirubin peaked at 381.33 mmol/l (5.1-17.1) and progressively returned to normal, after discharge home, in 3 months and now, 1 year later, there is no sign of liver disease. Ultrasonographic biliary anomalies and the most frequent causes of liver damage were excluded. Liver biopsy confirmed ranitidine as the most likely cause of liver toxicity since histological and ultramicroscopical study revealed a drug-induced picture. We report a rare case of intrahepatic cholestasis jaundice related to ranitidine, a widely used drug. Diagnosis would need an ethically unacceptable rechallange test.

Serum pancreatic enzyme assays in acute abdomen: a comparative prospective study.

Serum amylase, pancreatic isoamylase, lipase, trypsinogen and elastase-1 were measured in 100 consecutive patients who were emergency admissions to a surgical department, and in 27 selected patients with proven acute pancreatitis who served as controls. The final diagnoses in the 100 patients of the study group were: acute pancreatitis in eight patients, other digestive diseases in 87, and urogenital tract diseases in five. In the control group, pancreas-specific enzymes were abnormally high in all patients and amylase in 26 out of 27. In the study group, all enzymes were markedly high in all eight patients with acute pancreatitis. In the remaining 92 patients, serum amylase was abnormally high in seven, and at least one pancreatic enzyme was elevated in 16. These elevations were generally mild. The diagnostic efficiency, i.e., the percentage of patients correctly classified, was 96% for pancreatic isoamylase and lipase, 93% for amylase, 91% for elastase-1, and 84% for trypsinogen. We conclude that serum lipase turbidimetric assay is the most suitable test for emergency diagnosis of acute pancreatitis, because it is highly sensitive and specific and simply and quickly performed.

A rapid assay for serum immunoreactive lipase as a screening test for acute pancreatitis.

In 134 consecutive patients with acute abdominal pain, we evaluated the clinical role of a new rapid test for serum lipase based on latex agglutination. The results were compared with those obtained with a widely used lipase immunoassay as well as with serum amylase and pancreatic isoamylase measurements. Fifty-five healthy subjects were studied as controls. In 174 cases (121 patients and 53 controls) the results of the two lipase assays were in agreement. A positive lipase latex test was found in 10 of 12 patients with acute pancreatitis, in eight of 24 patients with other pancreatic diseases, and in 14 of 98 with nonpancreatic diseases. The sensitivity and specificity of this test were similar to those of the other pancreatic enzyme assays performed. The results indicate that the lipase latex agglutination test is useful for emergency screening for acute pancreatitis in patients with acute abdominal pain.