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Axillary lymphadenectomy remains an integral part of breast cancer treatment, yet seroma formation occurs in 15-85% of cases. Among the methods employed to reduce seroma magnitude and duration, fibrin glue has been proposed in numerous studies with controversialSixty patients underwent quadrantectomy or mastectomy with level I/II axillary lymphadenectomy; a suction drain was fitted in all patients. Fibrin glue spray was applied to the axillary fossa in 30 patients; the other 30 patients were treated conventionally. Suction drainage was removed between postoperative days III and IV. Seroma magnitude and duration were significantly reduced (P=0.004 and 0.02, respectively), and there were fewer evacuative punctures, in patients receiving fibrin glue compared with the conventional treatment group. The authors conclude that the use of fibrin glue does not always prevent seroma formation, but does reduce seroma magnitude, duration and necessary evacuative punctures.

Knowledge of axillary lymph node status is a key aid to staging and prognosis and it represents a guideline for adjuvant therapy in breast cancer. Despite the morbidity it causes, complete axillary dissection was long the mainstay of treatment. Sentinel lymph node biopsy has proved so reliable in the evaluation of node involvement that axillary node dissection is now generally performed when sentinel node biopsy tests negative.In this 3-phase study, 50 patients were enrolled to evaluate the learning curve of sentinel node biopsy (phase 1, September 1997-January 1998); 256 patients (age range 27-81 years) with infiltrative breast cancer (T3 cm, clinical N0) underwent level 1 lymph node dissection when the sentinel node tested negative at histopathology (phase 2, February 1998-March 2001); 221 patients with T3 cm underwent dissection of the sentinel node when it tested negative for metastasis (phase 3, April 2001-March 2005).The sentinel node was preoperatively detected in 98.6% of cases after peritumoral and intradermic injection of the radionuclide tracer and intraoperatively in 99% (90% with radio-guided surgery, 10% with vital staining). The sentinel node was positive in 15% of patients with T1 and metastatic in 65%.Our results are in line with the published data; therefore, the study will go forward to examine the role of the micrometastasis in the sentinel node and of in-transit tumoral cells.

The Authors report their experience about 127 ductal carcinoma in situ (DCIS) of the breast. Guidelines for surgical treatment are: radiological or clinical diagnosis, tumor's extension, histological classification, grading and margin status. At the present the Authors prefer breast conserving surgery with tumor margin's study. They report their experience in the last seven years about sentinel node biopsy. Radiotherapy and endocrine therapy are indicated for selected patients; local recurrence after DCIS therapy is 8,1% on a 6,1 years follow-up.

Breast-conserving surgery is the treatment of choice for the breast cancer T3 cm. The local recurrence is a problem of diagnosis and consequent treatment. We enrolled, from 1987 to 2004, 1504 breast cancer. In 803 (53.4%) tumor with T3 cm we performed conserving surgery. The sentinel lymph node (SN) technique induce to limit the axillary dissection in patients T1a-b to the SN only if non metastatic and located to the first level, the dissection of the 1st level of the axilla in patients T1c-T23 cm and SN negative, complete axillary dissection in patients with metastatic SN or located to the 2nd level. Our percentage of local recurrence in the follow-up was 3.5% at 5 years and 6% at 10 years.

New models of care are proposed to reduce the costs of traditional hospitalization and to improve the utilization of resources in surgery. Day surgery is widely employed in breast surgery. In this study we report the conversion rate and causes in ordinary hospitalization and we identify some contraindications related to breast surgery in day surgery.A cohort study was performed on 306 patients operated on between July 1999 and December 2001 for breast lesions with uncertain interpretation at the clinical and/or instrumental examination. Those patients who lived at a distance of less than 50 km from the hospital, had a telephone, a suitable house, direct family support and, if necessary, could benefit from home health care in addition to hospitalization, were considered as eligible to day surgery. The kind of anesthesia and hospital admission were established after clinical, psycho-emotional, and socio-familiar evaluation of the patients by the surgeon and the anesthetist.A total of 250 excisional biopsies and 56 biopsies with a Mammotome were performed. Surgery was performed under local anesthesia in 278 patients and general anesthesia in 28 subjects. Observation exceeding 24 hours was only necessary in 10 patients reporting hypotension syndrome and anxiety. The conversion rate in ordinary hospitalization was 0.3%. Postoperative morbidity was 1%.Day surgery is an effective model of care in breast surgery for diagnostic and therapeutic purposes without axillary dissection. A good selection of patients, perfect interdisciplinary collaboration, and an efficient structural organization are necessary to control the complication and conversion rates of traditional hospitalization.

Large teratomas with gastric mucosa are rare. We report a case of mature cystic teratoma in an ovary of a young woman. Tumor growth was large and rapid enough to displace abdominal organs. The cyst was aspirated (removing 101 of mucinoid liquid) and excised by medial hypogastric laparotomy. The histological examination revealed differentiated gastric fundal mucosa with no other tissue involvement.