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Diabetic mastopathy is a rare fibro-inflammatory breast disease, which occurs in premenopausal women affected by longstanding type I insulin-dependent diabetes. It is a benign disease and it is often misunderstood for its clinical and radiological features that may mimic a breast cancer. The diagnosis of diabetic mastopathy is based on histological examination and it is characterized by lymphocytic lobulitis with glandular atrophy and perivascular lymphocytic infiltration. The patients do not need to undergo surgery but it is necessary to plan an adequate clinical and radiological monitoring program.Diabetic mastopathy, Diagnostic and therapeutic features.

The development of sentinel lymph node biopsy in breast cancer disease and the increasing of using adjuvant systemic therapy provide a rational reduction of axillary dissection in patients with Sentinel Lymph Nodes free from breast cancer cells. The aim of our study was to assess the state of the perisentinel lymph nodes removed and how these nodes can provide further information about the status of the axillary lymph nodes.We have analysed data about 319 patients undergoing surgery for benign and malignant breast disease from January 2007 to July 2010; 134 cases were subjected to the sentinel lymph node biopsy; 29 cases of these patients had the presence of perisentinel lymph nodes at histological examination. Before the intervention, we have used colloidal albumin marked with 99mtc to select the sentinel lymph node; during the intervention, we identified by probe the ipercaptant lymph node, consequently we removed and sent it to histological extemporaneous definitive examination.In 134 Sentinel Lymph Nodes examined, 15 resulted positive for breast cancer cells at extemporaneous examination. In these cases, we decided to proceed with an axillary dissection in the same operative session, with the discovery of axillary lymph nodes metastases in 3 cases on 15 (20%). The positive predictive value of sentinel lymph node in case of positivity was 0.2. 8 cases (6,7% of the lymph nodes sentinel biopsy made) were negative to extemporaneous examination and positive to definitive histological examination for presence of micrometastasis. In 8 axillary dissection, 3 patients were positive for the presence of metastasis. We have analysed with the test "t-student" these data divided on age and the value of Ki-67. Then we calculated the predictive positive and negative value (patients with negative sentinel lymph node: Mean age (+/- sd) =61.93 +/- 13.8 years, ki-67=10.87 +/- 5.78; patients with positive sentinel lymph node: Age mean (+/- sd) = 64 +/- 12 36 years, ki-67=14.08 +/- 8.005). The study showed no statistically significant differences between the positive and negative sentinel lymphnodes about the age (p=0.58) and the Ki-67 (p=0.184). In the 29 cases in which the sentinel lymph node was negative at extemporaneous histological examination and in which were removed the perisentinel lymph nodes, resulted negative at definitive histological examination, the negative predictive value was equal to 1.The method of sentinel lymph node has demonstrated to be a reproducible, reliable and safe technique. The positivity of sentinel lymph node at final examination (micrometastasis, cells isolated) in case of extemporaneous examination negative for breast cancer cells, determines specifical considerations on surgical indication to axillary dissection. We think that in selected cases (age, biological characteristic of cancer) in which perisentinel lymph nodes were removed and free from breast cancer cells, may not be indicated in case of sentinel node positivity the axillary dissection.

The main objective is to prospectively evaluate the therapeutic efficacy of minilaparocholecystectomy combined with videolaparoscopic view in cases of complicated gallstones where VLC was risky.We carried out minilaparotomic video-aided cholecystectomy on 110 patients (32 males and 78 females) with preoperative diagnosis of intraabdominal adhesions or biliary severe inflammation.No significant intra or postoperative complications was reported and in all cases pain was never greater than that reported after VLC. In all these cases the anesthetists reported an easier intra-operative management of the vital parameters than with VLC procedures.Minilaparocholecystectomy appears a type of alternative procedure able to combine mini-invasiveness with as low a number as possible of intra- and post-operative complications, in cases where VLC have risk. No significant postoperative pain was reported, and in any case pain was never greater than that reported after VLC. Recovery times were similar to those after VLC; patients were able to return to their normal social and working life within a mean 3 days. The procedure carried out by us is a low-cost one: it does not require disposable instruments From the esthetic viewpoint, video-aided minicholecystectomy minimal scars in our cases, wound ranged from 4 to 6 cm. in length.In patients in whom VLC have risks, video-aided minilaparocholecystectomy represents an easy-to-perform and low-cost alternative. VMC can also be proposed as a procedure of choice in cases of complicated gallstones instead of the traditional open cholecystectomy technique.

Gastric metastases of breast cancer represent a not so rare event in patients affected. In fact, it occurs in 0.3% of cases. Although the introduction of new adjuvant therapies has given rise to an increase in disease free survival and overall survival rates, it has also led to more frequent occurrences of breast cancer metastatic lesions localized in bone, lung/pleura and liver, but above all in the stomach. The authors present three cases of patients suffering from breast cancer with secondary gastric neoplastic lesions from lobular and infiltrating ductal breast cancer. Lobular breast cancer is the histological type mostly involved in disseminated disease, with an incidence of 85% of cases. A review of the literature reveals that authors address the clinical and diagnostic problems of differentiating between a breast cancer metastasis to the stomach and a primary gastric cancer using recent diagnostic strategies to make an early diagnosis. Today practitioners have specific tests to detect early gastric cancer metastases of breast cancer such as endoscopic ultrasound, which provides a better endoscopic definition of the lesions, and immunohistochemical markers, able to distinguish the primary lobular histological type from ductal cancer. Besides, an early diagnosis associated with the latest adjuvant systemic therapies and hormonal treatment, alone or in combination, may grant affected patients a remission with a survival rate of 10-28 months, and a reasonable quality of life. At present the surgical approach should be reserved for selected cases and/or complications.

Merkel cell carcinoma is a rare tumor of dermal origin generally found in sun exposed skin. We report the case of a woman of 76 years old presenting a large vascularized Merkel cell carcinoma (MCC) of the left arm lateral to the elbow joint, infiltrating the muscolo-fascial plane who was treated with surgical therapy and post operative radiotherapy.

The lymph node sentinel method is today used for staging the axillary lymph node stations. Ultrasonography is widely available and inexpensive method to study axillary status.One hundred fourteen patients were studied consecutively using axillary ultrasonography and ultrasound guided fine needle aspiration of the lymph node. We used ATL Ultramark 9 with 5-7.5 MHz multiple frequency linear probe or Aloka SSDD-1400 with 7.5 MHz linear probe.One hundred fourteen patients were examined; six were excluded because of definitive histological diagnosis of non-infiltrating carcinoma. 106 had monofocal carcinomas, 2 had bifocal carcinoma in 104/108 ultrasonography was carried out successfully. The axillary cytological examination was positive in 18 cases (17.3%) who were subjected to axillary examination. 86 patients were subjected to sentinel lymph node biopsy: positive 13 cases (6 micrometastases). 31 cases/104 (29.8%) showed positive axilla. Sensitivity of ultrasonography was 58%, 100%specificity. Predictive positive value 100%, Negative value 84.9% for an accuracy of 87.5%.Ultrasonography is useful in all cases eligible to sentinel lymph node examination; the minimum cost of the procedure and of the human resources is amply rewarded by the direct indication for surgical axillary dissection in case of a positive result (17.3% in our experience).

There is still considerable controversy among surgeons regarding the most opportune moment for surgical intervention in the case of acute cholecystitis. For this reason, 471 patients cholecystectomized for acute cholecystitis from 1970 through 1982 were studied. During the first period, there were two types of surgical intervention: during hospitalization after resolution of the acute episode, and during a second hospitalization 2 to 3 months later. During the second period, early cholecystectomy within 72 hours of the onset of symptoms became the option. Emergency operations did not reflect a surgical choice but rather conditions of necessity. The results of this study demonstrate that early cholecystectomy is preferred for a variety of reasons, the most important of these being a low incidence of positive results of bile culture in this phase, a negligible percentage of postoperative complications and mortality, and a short hospitalization period with resulting cost containment.