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Objective: To assess the efficacy of long term octreotide as adjuvant treatment to programmed endoscopic sclerotherapy after acute variceal haemorrhage in cirrhotic portal hypertension. Design: Randomised clinical trial. Setting: University hospital. Subjects: 32 patients with cirrhotic portal hypertension. Interventions: Programmed injection sclerotherapy with subcutaneous octreotide 50 g twice daily for 6 months, or programmed injection sclerotherapy alone. Main outcome measures: Episodes of recurrent variceal bleeding and survival. Results: Significantly fewer patients receiving combined octreotide and sclerotherapy had episodes of recurrent variceal bleeding compared with patients given sclerotherapy alone (1/16 v 7/16; P = 0.037, Fisher's exact test), and their survival was significantly improved (P < 0.02, log rank test); this improvement was maintained for 12 months after the end of the study. Combined treatment also resulted in a sustained decrease in portal pressure (median decrease − 6.0 mm Hg, interquartile range −10 to − 4.75 mm Hg, P = 0.0002) compared with sclerotherapy alone (median increase 1.5 mm Hg, interquartile range 0.25 to 3.25 mm Hg), as well as a significant improvement in liver function as assessed by plasma concentrations of bilirubin, albumin, and alanine aminotransferase and by hepatocyte metabolism of aminopyrine labelled with carbon-14. Conclusion: Long term octreotide may be a valuable adjuvant to endoscopic sclerotherapy for acute variceal haemorrhage in cirrhotic portal hypertension.

A 78-year-old retired woman was diagnosed with metaplastic breast carcinoma (MBC), a rare tumor, in our hospital. We reviewed 15 articles with a total of 1328 patients to determine the epidemiology, clinical features, biomarkers, histology, management and outcome of patients with this tumor. The mean age at presentation is 58.5 years (range 32-83). Eighty-one percent of patients presented either with a breast mass or abnormal mammographic finding. Twenty-three percent of patients had a family history of breast cancer. Estrogen receptors were only found in 12%, progesterone receptors in 10% and HER2 in 6% of patients. The main method of treatment was mastectomy (66.9%) in combination with chemotherapy (57%) and radiotherapy (47%). Five-year disease-free survival ranged between 40% and 84% and 5-year overall survival ranged between 64 and 83%. We have further reviewed the nature of this disease in the light of advancement in genetics, such as microarray gene expression profiling. The relationship of MBC with triple-negative tumor and basal-like tumor is discussed. It is hoped that advances in genetics and biomarkers will bring forward the era of personalized medicine in the treatment of breast carcinoma.

Surgical management of massive upper gastrointestinal bleeding after failed medical treatment may be hazardous because ofdiffuse bleeding from several sites, further complicated 'in some patients by intercurrent disease, age, or previous surgery. Experience with combined somatostatin and octreotide therapy in five such patients is described. All were treated initially with either intravenous somatostatin (250 [tg/hour) or octreotide (Sandostatin) (50 ig/hour) for periods ranging from three to five days, after which they were given subcutaneous octreotide (50 or 100 ig three times daily). Bleeding was controlled by this regimen in all cases. The patients were all discharged from hospital on either ranitidine (n=4) or omeprazole (n= 1). Repeat endoscopy at the end of the treatment period with somatostatin and octreotide (n= 1) or four weeks after discharge (n=3) showed complete healing of the bleeding sites. Somatostatin and octreotide may be of value in controlling severe upper gastrointestinal bleeding in patients in whom surgery is hazardous because of bleeding from several peptic lesions further complicated in some by intercurrent disease or age.