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C Ferranti

Publications and source records attributed to C Ferranti.

10 recordsLinked to original sources
PubMed1992

[Nonpalpable breast lesions. General considerations and a review of the literature in the light of the authors' own experience with 344 cases located preoperatively].

The widespread use of mammography in breast cancer screening has increased the number of non-palpable breast lesions being detected in which the differential diagnosis between benign and malignant cases requires surgical biopsy. In order to remove these mammographically identified lesions the surgeon must be guided, which is why the techniques guiding the surgeon during lesions ablation have become most important. Accurate preoperative lesion localization must be done so that the excision can be complete and with the best cosmetic result. In this report we discuss localization methods, from the simplest to the most complicated ones. The commonest method has the advantage of employing no special instruments, and it is very simple, safe and fast. It requires a skilled hand and a little training. Instrumental methods are then discussed, from the simple dedicated compressor to the stereotactic techniques and, finally, the role of ultrasonography both in preoperative localization and in cytologic biopsy. The importance of mammographic examination of the surgical specimen is also stressed.

Adult↗
PubMed1991

Preoperative localization and surgical approach in 344 cases of non-palpable breast lesions.

From June 1985 to August 1989, 344 cases of mammographic non-palpable breast lesions were operated on at the National Cancer Institute in Milan. The mammographic findings consisted of clusters of microcalcifications in 162 cases (42.1%), suspicious opacities with irregular borders in 116 cases (37.7%) and opacities containing microcalcifications in 66 cases (19.2%). The mean age of the patients was 51 years (range 31-77 years). In all patients localization was performed 1 day before the operation, introducing a self-retaining anchor wire into the mammary parenchyma. The histological findings showed benign breast disease in 184 cases (53.4%); proliferative dysplasia without atypia in 150 cases (81.5%); proliferative dysplasia with atypia in 22 cases (12%); fibroadenoma in nine and papilloma in three cases. Of 160 patients with carcinoma, 37 had non-infiltrating carcinoma: 28 of these cases (17.5%) had non-infiltrating ductal carcinoma and nine cases (5.6%) had lobular carcinoma in situ. In the 123 cases with infiltrating breast cancer the histological types were ductal infiltrating carcinoma (32.5%), lobular infiltrating carcinoma (9.8%), and 34.1% of the cases an associated or prevalent intraductal carcinoma was found. In 138 cases (85.6%) a conservative surgical procedure (quadrantectomy or more limited excision) was done, and in 22 (14.4%) cases a total mastectomy was necessary because of the extent of the disease. Axillary dissection was performed in 116 of the 123 patients with histological invasive carcinoma. Nodal metastases were found in 24 cases (20.7%), and only one node was involved in nine of the cases (37.5%), two to three nodes in nine cases (37.5%) and four to ten nodes in six cases (25%).

Adult↗
PubMed1990

Ultrasonographic evaluation of palpable breast masses: analysis of 134 cases.

Sonography has become a helpful adjunct to mammography mainly for a differential diagnosis between simple cysts and solid masses. The authors examined by ultrasound 134 palpable masses in the breast which had been previously evaluated by clinical examination and mammography and then submitted to biopsy or fine needle aspiration. The exact diagnosis of a simple cyst was made in 94.1% of the cases, whereas the diagnosis of fibroadenoma was made in 80% of the cases. Ultrasound examination proved to be useful in patients with dense breasts: in this group, 82.1% of the patients with a histologic diagnosis of benign status had a correct ultrasound diagnosis. In agreement with other authors, we believe that breast sonography has no part in screening programs.

Breast Neoplasms↗
PubMedDate not supplied

[Microcalcifications in the diagnosis and follow-up after the primary chemotherapy of breast neoplasms].

Since 1998, at the National Cancer Institute (Milan, Italy), a study has been carried on relative to primary chemotherapy for locally advanced breast cancers (greater than 3 cm diameter). Aim of the study is to obtain tumor reduction and thus allow a conservative treatment to be performed. The measures of the two greatest diameters of the tumor by means of mammography, at diagnosis and after chemotherapy, are important parameters for treatment planning. Among the 213 patients who completed the whole diagnostic-therapeutic procedures by December 1990, the authors chose 94 cases (44%) presenting breast cancers with microcalcifications and reviewed the relative mammograms. The review was aimed at analyzing morphology, number and extent of the microcalcifications and at assessing their value as reliable parameters of cancer response to primary chemotherapy. In their experience, the authors found that increased visibility of the microcalcifications after chemotherapy is often due to a reduction in both edema and lesion opacity. On the contrary, fewer microcalcifications may be correlated with incisional diagnostic biopsies. In conclusion, if microcalcifications are a useful parameter for diagnosis, they alone are less important when evaluating response to primary chemotherapy, since they probably represent a permanent sign of the extent of the primary lesion. All follow-up mammograms of the patients who underwent conservative surgery were also reviewed: no residual microcalcifications or other suspicious abnormalities were observed.

Adult↗
PubMedDate not supplied

[Mammography in the diagnosis of phyllodes tumors of the breast. Analysis of 99 cases].

The clinical history of the phyllodes tumor and its rather complex histologic patterns, ranging from benignity to malignity, often make both preoperative diagnostic procedures and the therapeutic approach very difficult to apply strictly. We reviewed the mammographic examinations of 99 patients observed and treated at the Istituto Nazionale Tumori of Milan, 1975 to 1989, looking for a mammographic-histologic correlation useful for both an unquestionable and early diagnosis and adequate excision. Many parameters were considered for each histologic type of phyllodes tumor (65 benign, 20 borderline, and 14 malignant), such as opacity, size, shape and borders of the tumor, presence/absence of calcifications inside, and radiolucent halo. The lesion was evident in all 3 projections in 85 cases (85.5%). Tumor contour was rounded in 45 instances and polycyclic in 54. Margins were distinct or mostly distinct in 81 instances (81.8%), indistinct in 11 (11.1%), and irregular in 7 (7%). The radiolucent halo was complete in 11 cases (11.1%), incomplete in 50 (50.5%), and absent in 38 (38.4%). In our experience, the most useful and characterizing mammographic parameters were tumoral borders and opacity.

Breast Neoplasms↗
PubMedDate not supplied

[Breast echography].

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Biopsy, Needle↗