Lymphatic fistula is a rare surgical complication, which mainly occurs after cervical or retroperitoneal lymph node dissection and which frequently requires a surgical repair. A small series of nine postoperative lymphatic fistulas treated conservatively with total parenteral nutrition (TPN) is reported. All the patients were malnourished at the beginning of the TPN, and all exhibited an objective improvement of their nutritional status after completion of the treatment. Due to the interruption of the enteral alimentation or to the nutritional repletion, spontaneous closure of the fistula was achieved in eight of nine patients treated with TPN longer than 1 week. The authors conclude that whenever the immediate surgical repair is not recommended, or it is not successful, a 2- to 3-week course of TPN may be used with the chance of spontaneous healing. In any case, patients conservatively treated by TPN can undergo a delayed operation with minimal risk because of the improved nutritional status.

Chylothorax↗

PubMedDate not supplied

Huge response to letrozole in inoperable T4 breast cancer: a case report.

A 73 years-old woman presented with locally advanced breast cancer (cT4b cN1 M0, stage IIIB) and atrial flutter. Because of the arrhythmia, chemotherapy or tamoxifen, although malignancy was hormone-sensitive, were discarded. Letrozole was started. Two months later, the breast nodule and skin ulceration cleared up. Surgery was performed. Nowadays, 24 months later, patient does fine, continuing letrozole as adjuvant treatment.

Aged↗

PubMedDate not supplied

[Liver transplantation: physiopathological study of the hepatoprival phase].

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Acidosis↗

PubMedDate not supplied

[Biological aspect of renal heterotransplantation].

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Animals↗

PubMedDate not supplied

[Clinical manifestations and diagnosis of hemorrhoids].

Haemorroidal disease has often typical presentation with rectal bleeding, anal prolapse and pain. Practitioners and patients usually underestimate the symptoms; in adults and older people the same symptoms may suggest neoplastic disease, which may be synchronous. Proctoscopy is the main diagnostic test for staging; endoscopic examination with biopsy is helpful to differentiate neoplastic, granulomatous and inflammatory anorectal lesions. In our mind, a complete study of anorectal function and morphology is necessary for a correct diagnosis.

Anus Diseases↗

PubMedDate not supplied

[Multifocal inflammatory pseudotumor of the liver].

Inflammatory pseudotumor of the liver is a rare entity of unknown etiology; fewer than 80 cases have been reported in the world literature. Its appearance on the computerized tomography, ultrasound and magnetic resonance have been previously described as nonspecific, and clinical presentation is not helpful in the diagnosis. This is why the diagnosis usually is made after laparotomy and often after the excision of the tumor. Several recent reports show that drug therapy is effective and lead to tumor regression, while other authors believe that an aggressive approach should be taken, due to the potential adverse impact of its vascular invasive and biliary obstructive nature. Herein we describe a case of this clinical entity, which occurred in a 52 years old patient, where the operative examination showed bilobar involvement, treated with right hepatectomy and contra-lateral tumor excision in the clinical suspect of hepatocellular carcinoma. The detailed clinical, radiological and pathological picture is described. At 6 months follow-up the patient conditions are excellent. On the basis of the available literature, we discuss the clinical features and the therapeutical problems of such rare clinical entity, and propose a selected use of liver biopsy when the clinical suspicion of pseudotumor can be considered, in order to achieve a preoperative diagnosis and therefore to avoid surgery.

Biopsy↗