Acta pathologica et microbiologica Scandinavica. Supplement最新文献_第5页

Acta pathologica et microbiologica Scandinavica. Supplement Pub Date : 1975-01-01

O Scheike

{"title":"Male breast cancer.","authors":"O Scheike","doi":"","DOIUrl":"","url":null,"abstract":"The disease male breast cancer has been evaluated on the basis of data concerning 265 cases registered in Denmark over the period from 1 January 1943 to 1 July 1972. The data were obtained by review of hospital records, survey of microscopic preparations and examinations of surviving patients. The results are compared to results reported in the literature. The recent material is the second largest series hitherto published. Male breast cancer comprises 0.8 per cent of all cases of breast cancer in Denmark. The average age at establishment of diagnosis was 65.2 years in 257 cases of breast carcinoma, which is considerably higher than that found in women. The duration of symptoms in breast cancer is considerably longer in males than in females, 16 per cent having a duration of symptoms of 2 years or more. In only 13 per cent was a palpable tumour the only symptom on admission. Twenty-seven percent had ulceration. Ulceration and fixation to the underlying tissue are not, as commonly presumed, early symptoms in male breast cancer. According to the TNM classification, 35 per cent of 253 cases were in clinical stage I, 11 per cent in stage II, 42 per cent in stage III, and 12 per cent in stage IV. Duration of symptoms and histological grade of malignancy were of significant importance or the stage on admission. Assessed on the basis of the distribution into stages, the clinical appearance of the disease showed a significant improvement from the period 1943-1957 to the period 1958-1972. Attempts should be made to differentiate the disease from gynecomastia which is much more frequent. Only during the early stages of breast cancer, however, will there be differential diagnostic problems as the majority of patients do not present themselves until unequivocal clinical signs of malignancy are present. The series has been reviewed with regard to the presence of gynecomastia. Certain facts appear to support the theory that gynecomastia may be a premalignant state. A series of 30 patients with breast cancer were screened for the Klinefelter syndrome. One positive case was found. By pooling series of male breast cancer, in which such screening has been made, it was found that the incidence of the Klinefelter syndrome is higher among men with breast cancer than in the normal male population. Calculated on the basis of the general public were better informed about the existence of this disease and the value of its early diagnosis and treatment, the prognosis should undoubtedly by improved.","PeriodicalId":75412,"journal":{"name":"Acta pathologica et microbiologica Scandinavica. Supplement","volume":"Suppl 251 ","pages":"3-35"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12316909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Liposarcoma a clinicopathologic, radiographic and prognostic study. 脂肪肉瘤的临床病理、影像学和预后研究。

Acta pathologica et microbiologica Scandinavica. Supplement Pub Date : 1975-01-01

L G Kindblom, L Angervall, P Svendsen

{"title":"Liposarcoma a clinicopathologic, radiographic and prognostic study.","authors":"L G Kindblom, L Angervall, P Svendsen","doi":"","DOIUrl":"","url":null,"abstract":"The present investigation is a clinicopathologic, radiologic and prognostic study of 122 liposarcomas registered in the Swedish Cancer Registry between 1958 and 1966. The incidence of liposarcoma in Sweden was estimated to be 2.5 cases per million inhabitants per year. The liposarcomas were divided into 4 main subtypes according to WHO's recommended classification (1969): well-differentiated (33 cases), myxoid (22 cases), rundcell (14 cases) and pleomorphic types (21 cases). When predominantly well-differentiated or myxoid liposarcomas contained areas of round-cell or pleomorphic types (24 and 8 cases, respectively), they were classified separately, thus adding 2 further subtypes to our classification. The validity of this histologic classification was emphasized by the prognostic study, based on a 10 year follow-up. The differential diagnosis for each of the 4 main subtypes is discussed. Three well-differentiated, lipoma-like liposarcomas which contained highly vascular hibernoma-like areas are described. Two well-differentiated liposarcomas situated in the neck and upper part of the back, respectively, of elderly patients included area similar to \"spindle-cell lipoma\" (Enzinger). An intracytoplasmic network of birefringent fibers with the staining reaction of collagen was found in 2 well-differentiated fibrosing liposarcomas...","PeriodicalId":75412,"journal":{"name":"Acta pathologica et microbiologica Scandinavica. Supplement","volume":" 253","pages":"1-71"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12239445","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Specific binding of oestradiol by oestrogen induced prolactin secreting pulmonary tumours in rats. 雌激素诱导大鼠泌乳素分泌性肺肿瘤特异性结合雌二醇。