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Biomedical subjects

S Modena

Publications and source records attributed to S Modena.

18 recordsLinked to original sources
PubMed1992

Estrogen and progesterone receptors in breast cancer: correlation with clinical and pathological features and with prognosis.

Estrogen and progesterone receptor status was reviewed in 405 patients from prior adjuvant breast cancer trials at the University of Verona. Only 233 patients were actually examined with respect to hormone status and outcome. No relationship between hormone receptor status and most of the commonly followed prognostic signs, i.e. tumor size, nodal status, and age, was found. Overall survival was correlated with hormone receptor positivity for patients with more than 4 positive axillary nodes. Disease-free survival was correlated only with PgR positivity, in premenopausal and in T1 groups.

Breast Neoplasms↗
PubMed1989

Emergency surgical management of retrosternal goiter causing tracheal compression.

Acute tracheal compression caused by mediastinal masses is a rare event. Dyspnea is the most frequent symptom and the treatment of choice is intubation followed by surgical operation. Four cases of acute tracheal compression due to retrosternal goiter are described. All of them underwent emergency surgical treatment. Clinical findings and problems of surgical technique are discussed.

Aged↗
PubMed1987

[Clinical results after proximal selective vagotomy (considerations on 42 cases)].

The authors report the results of a 6-8 year follow-up of 42 patients treated by selective proximal vagotomy with pyloroplasty for gastric or duodenal ulcer disease. On the basis of Visick's classification, the patients broke down into the following categories: Cat. 1: 66.6%; Cat. 2: 26.1%; Cat. 3: 2.3%; Cat. 4: 4.7%, with 92.7% belonging to the first two categories. These data are in agreement with other data reported in the literature, and show no significant differences as compared to follow-up one year after surgery.

Duodenal Ulcer↗
PubMed1987

[Primary lymphoma of the breast (apropos of a clinical case)].

Taking as their starting point the observation of a case of primary lymphoma of the breast, the Authors point out that this tumour constitutes a rare disease in the context of non-Hodgkin lymphomas arising in sites other than the lymph nodes. They emphasize the clinical and instrumental diagnostic difficulties which the disease poses, as well as the uselessness of radical surgical therapy and the need for radio-chemotherapeutic management along with periodic follow-up. The Authors go on to explain how difficult it is to formulate a reliable prognosis for this type of tumour in view of the lack of homogeneity and the limited numbers of cases reported in the literature.

Breast Neoplasms↗
PubMed1986

[Benign pathology of the breast. Diagnostic protocol and therapeutic indications].

The frequency of benign mammary disease and the need to differentiate between benign and malignant tumors without the indiscriminate use of instrumental examinations and biopsies have prompted the Cooperative Interdisciplinary Group on Mammary Neoplasms to adopt the diagnostic protocol and propose a number of therapeutic indications. Though involving a progressive reduction in biopsies, the use of the protocol has not led to failure to recognize carcinomas, the number of identified malignancies being maintained within the anticipated limits.

Adenofibroma↗
PubMed1986

[Gastric metastasis of melanoma (report of a clinical case)].

The Authors report a case of gastric metastasis from melanoma of the skin, occurring 6 years after removal of the primary neoplasm. The metastasis, which was characterized by conspicuous alimentary tract haemorrhage, called for emergency surgery consisting in a total gastrectomy with oesophago-jejunal anastomosis according to Roux. The Authors then go on to review the literature on the subject, stressing the frequency of gastrointestinal metastases in skin melanomas with an incidence affecting up to 60% of cases in autopsy series. After examining the main clinical aspects, endoscopic appearances and r-ray findings, the Authors deal at some length with prognosis, pointing out that isolated metastases may constitute a surgical indication in view of the cases of fairly good long-term survival reported in the literature.

Adult↗
PubMed1985

[Hepatic cystadenocarcinoma: presentation of a clinical case and review of the literature].

The finding of a case of cystadenocarcinoma supplies the opportunity for a reviewing of the literature concerning this rare liver neoplasm. From a diagnostical standpoint, the instrumental tests result non-specific. Only the needle-biopsy of papillary formations set forth through the echography within hepatic formations of cystic type is able to supply diagnoses of cystadenocarcinoma. Yet, the procedure is not exempt from risks. Decisive may be the peroperative histologic testing on fragments of the cyst wall. In consideration of the better prognosis of cystadenocarcinoma in respect of hepatocarcinoma and cholangiocarcinoma, and the risk of relapse, the election surgical treatment should be represented by hepatectomy.

Adult↗
PubMed1985

[Treatment and prevention of postmastectomy lymphedema (our experience)].

The authors consider the incidence of arm lymphedema after mastectomy. Considering the temporary results which come from surgical practices, either from excision operations or lymphovenous anastomosis, they stress out the importance of the prevention measures and of the physiotherapeutic treatment. This is essential to keep lasting as long as possible the results of the operation when it is necessary because of serious functional deficit. Two cases of Thompson's operation are shown.

Female↗
PubMed1979

[A case of duodenal schwannoma (clinical study)].

Taking a case of duodenal schwannoma, that they had observed, as a starting point, on the base of their experience and the data of literature, the authors discuss the epidemiological, of classification and anatomo-pathological aspects of this rare neoplastic form. They particularly outline the clinical aspect, the diagnostic pre-operating iter and the correct and radical surgical behaviour that must be practiced during laparatomy.

Duodenal Neoplasms↗
PubMed1978

[Incidence of recurrent nerve paralysis in personal cases of thyroid surgery].

The authors review their series of thyroid operations, totaling 383 cases in the last seven years. In that series the incidence of recurrent nerve lesions leading to permanent sequels was 1.07% (all treated without surgical preparation of the nerve); an additional 0.53% of the patients developed transient paralysis of the recurrent nerve--of which the authors discuss the possible etiology. The authors conclude by stating the need for careful recognition of the recurrent nerve in all surgical procedures involving the thyroid gland, except some enucleo-resections; they confirm the importance of branches of the inferior thyroid artery and the inferior horn of the thyroid cartilage as reference points.

Humans↗
PubMed1976

[Biliary ileus].

Explore the source record for details and available documents.

Aged↗
PubMed1976

[Our experience wit congenital anomalies of the bile ducts (with presentation of 13 clinical cases)].

Thirteen cases of congenital anomalies of the bile passages are described, as observed in the Verona Surgical Clinic during the period 1970-75, out of a total of 908 operations on the biliary passages and hence with a frequency of about 1.6%. They consisted of one case each of agenesis of the gall-bladder, septal gall-bladder, clepsydra gall-bladder, Hartmann's sac, diverticulum of the gall-bladder, outlet of the right hepatic in gall-bladder, outlet of cystic duct in third duodenal portion, accessory cholecystobiliary ducts, three cases of outlet of cystic duct in right hepatic duct, and two cases of common choledocho-wirsunghian canal. After a brief description of the individual types of anomaly, the main data in the relevant literature are considered, with a review of the semeiological and therapeutic aspects of the most frequent anomalies.

Adult↗
PubMedDate not supplied

[Bullous emphysema of the lung (our experience)].

Ten patients (9 males and 1 female; mean age: 44.8 yrs) with bullous lung disease were treated. Frequent patient-history findings were smoking and spontaneous pneumothorax. Nine cases were treated surgically either by bullectomy or atypical resection. In one case, an attempt at endobullous aspiration failed owing to the patient's very poor general condition. Among the postoperative complications in three cases we observed difficult pulmonary re-expansion and infection of the surgical wound with consequent pleural empyema in another.

Adult↗
PubMedDate not supplied

[Spontaneous rupture of the stomach (case report)].

The Authors show a case of a 68 year old woman underwent a successful operation for spontaneous stomach heavage. The linear solution of continuity, 5-6 cms long, was sutured on the small gastric curve. The treatment consisted in suturing the lesion and performing a decompressive gastrostomy.

Aged↗