Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0007097 (carcinoma)
 152,788 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Seven cases of carcinoma of male breast were reported. The mean age of them was about 65 years, 17 years older than that of female breast cancer. Six tumors out of 7 were located under the areola. By histological examination, 4 of 7 cases were proved to be noninvasive ductal carcinoma, and the others are invasive ductal carcinoma (2 : scirrhous, 1 : solid-tubular). We focused on clinicopathological features of noninvasive carcinoma. There were two points to be mentioned. One is the nipple discharge as a chief complaint, and the other is cyst formation as a macroscopic observation. These features are characteristic to noninvasive carcinoma and contribute to diagnosis. Therefore, for screening the mass of male breast, ultrasonography (U.S.) is most useful. For preoperative final diagnosis, aspiration or smear cytology is essential. In regard to postoperative survival, all of the 3 invasive cases were dead but all of the 4 noninvasive cases are alive. So the prognosis of noninvasive carcinoma of male breast does not appear to be worse than the female one. These observations indicate that the prognosis of carcinoma of male breast can be improved by early diagnosis and appropriate surgical therapy.
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PMID:[Carcinoma of male breast--with special reference to noninvasive carcinoma]. 254 34

The term ductal adenoma has been recently introduced to describe a solid benign lesion of breast ducts. This study describes the clinical, morphologic, and immunohistochemical features of 15 cases of ductal adenoma. Ductal adenomas are usually single, occasionally multiple, lesions occupying medium- and large-sized breast ducts. They may occur in women of all ages, although the majority of patients are 60 years of age or greater. Ductal adenomas usually present clinically as breast lumps which may mimic carcinoma; less commonly, they are associated with nipple discharge. Patients in this series showed no family or previous history of breast disease and had uneventful follow-up after local excision. Despite often showing worrying pseudoinfiltration and cytologic atypia, the immunohistochemical demonstration of a myoepithelial layer and intact basement membrane around the tubules was clear evidence of the benign nature of the lesions. We conclude that most ductal adenomas evolve by sclerosis of benign intraduct papillary lesions, although processes similar to sclerosing adenosis and, possibly, duct ectasia may contribute to the pathogenesis of a proportion of cases. It is hoped that a wider appreciation of the entity of ductal adenoma will reduce the diagnostic uncertainty that continues to surround these and related lesions.
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PMID:Ductal adenoma of the breast--a review of fifteen cases. 255 Mar 51

Two cases of noninvasive ductal carcinoma detected by galactography are reported with reference to our diagnostic methods of a patient with nipple discharge. Abnormal nipple discharge with no demonstrable breast lump is rare but an important clinical sign, since it is sometimes produced by malignant lesions. Non-contrast mammography and cytologic examination is of limited diagnostic value for abnormal nipple discharge. Galactography is necessary for the detection of ductal carcinoma in early stage. The most important factor in improving the survival statistics for breast carcinoma is early detection.
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PMID:Usefulness of galactography for minimal noninvasive ductal carcinoma of the breast. 255 51

Aspiration specimens from 12 patients with histologically documented ductal carcinoma-in-situ (DCIS) of the breast (seven patients) or DCIS with minute foci of stromal invasion (five) were evaluated. Five patients presented with palpable masses, 1.5-4.0 cm, and four patients presented with localized thickening, associated with nipple erosion and discharge in two of them. One patient had nipple inversion, and one patient had bilateral nipple discharge. In one patient, no apparent abnormality of the breast was present. Mammography was either suspicious for or strongly suggestive of carcinoma in 10 patients and negative in two. Aspirates from all patients were composed of fragments of atypical ductal epithelium and numerous single epithelial cells. In nine cases, the smears were hypercellular and similar to aspirates of typical invasive ductal carcinoma. Calcifications were present in six cases. In four of these, associated tumor necrosis was evident. Cytologic features separating DCIS patients from those showing minimal stromal invasion or common types of invasive ductal carcinoma (IDC) were not identified. We conclude that fine-needle aspiration cytology of DCIS is identical to that of IDC. If preoperative radiotherapy or chemotherapy is considered in the management of invasive breast carcinoma, cutting-needle biopsy for confirmation of tumor invasion is necessary.
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PMID:Ductal carcinoma-in-situ of the breast: fine-needle aspiration cytology of 12 cases. 255 63

The authors report 5 cases of in situ intraductal breast carcinoma (IDC) revealed or complicated by a clinical inflammatory syndrome. These cases showed some common features with other IDCs, such as mammographic signs and histologic forms of epitheliamatous proliferation, but were also characterized by clinical inflammatory signs different from those of rapidly developing "inflammatory" cancer, frequent nipple discharge, frequent positive results in bacteriologic examinations of nipple discharge and the role of cytologic studies of discharge in determining a definite diagnosis of carcinoma. Some hypotheses as to etiology are also discussed.
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PMID:[An unusual clinical form of intraductal breast carcinoma: an inflammatory syndrome. Apropos of 5 cases]. 285 96

Seven men with unilateral nipple discharge underwent galactography. In two patients the diagnosis was carcinoma, two were benign papillomas, one was a breast abscess, and two were ductal ectasia. Galactography is useful in men and women with nipple discharge, especially when the discharge is bloody and there is no palpable tumor. The precise location of an intraductal lesion through the use of galactography guides the biopsy and makes conservative surgery easier.
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PMID:Breast disease in the male: galactographic evaluation. 298 73

A retrospective analysis of 52 patients with intraductal carcinoma or ductal carcinoma in situ (DCIS) and 30 patients with microinvasive DCIS was performed. All patients but one were treated by mastectomy. The average follow-up was 5 1/2 years. The clinical presentation of the patients having DCIS only included the presence of a mass in 33% (17/52), nipple discharge in 34% (18/52), or suspicious mammographic finding in 33% (17/52), whereas in those patients having DCIS with microinvasion, the initial presenting symptom was a mass in 63% (19/30) of the patients, nipple discharge in 13% (4/30), and mammographic finding in 23% (7/30). The presence of axillary lymph node metastasis was identified in one of the 52 patients with DCIS and six (20%) of the 30 patients with DCIS and microinvasion. Associated carcinomas in the mastectomy specimens of patients with DCIS were as follows: DCIS, 18% (9/51); lobular carcinoma in situ, 13% (7/51); Paget's disease, 8% (4/51); and invasive carcinoma, 2% (1/51). In the 30 patients with microinvasion, DCIS was found in other quadrants in 23% (7/51) of the patients; lobular carcinoma in situ, 7% (2/51); Paget's disease, 13% (4/51); and invasive carcinoma, 7% (2/51). There was one death due to cancer in the patients with DCIS only. Of the patients diagnosed as having DCIS with microinvasion, seven patients have developed metastasis and four have died of the disease.
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PMID:Intraductal carcinoma. Analysis of presentation, pathologic findings, and outcome of disease. 302 76

Eight cases of primary Non-Hodgkin's lymphoma (NHL) of the breast are reported. Almost all presented as a painless movable mass without nipple retraction, edema in the overlying skin, satellite skin nodules or bloody nipple discharge. Most of the cases belonged to B cell lymphoma. Wide local excision or simple mastectomy combined with chemotherapy or radiotherapy were adopted in the treatment of these patients. The average survival was 28 months. Since prognosis of NHL is worse than that of breast carcinoma and is easily misdiagnosed as breast cancer, it is important to take vigilance in the differential diagnosis.
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PMID:[Primary non-Hodgkin's lymphoma of the breast--report of 8 cases]. 320 54

A case of squamous cell breast carcinoma is presented. The patient was 31-year old woman with a complaint of a right breast mass. The tumor was found to measure 7.0 x 8.0 cm without any inflammatory signs, and was associated with a bloody nipple discharge. Lymph-node metastases of the ipsilateral axillary and supraclavicular nodes were noted, and metastasis to the fifth lumbar vertebrae also was seen. Because of a diagnosis graded T4bN3M1, stage IV, an extended radical mastectomy was performed. Histologically, the major portion of this tumor consisted of a squamous cell carcinoma with a minimal component of adenocarcinoma and accompanying keratinization. The patient died of this cancer 5 months after the operation.
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PMID:[A case of squamous cell carcinoma of the breast]. 328 78

A 74-year old female presented a giant tumor and serosanguineous nipple discharge from the left breast. The tumor was first recognized 26 years ago, and untreated. The resected breast contained several cysts and some small white nodules. Some of the cysts contained intracystic tumors. Histologically, the tumor consisted of a mixture of papillotubular carcinoma and intraductal papilloma. This case seems to represent a malignant change in intraductal papilloma from its long clinical course and by the microscopic findings. Review of this case seems to warrant clinical attention to the possibility that benign intraductal papilloma may transform itself into malignancy after many years.
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PMID:[A case of breast carcinoma, possibly the result of malignant transformation of an intraductal papilloma in a 26-year period]. 356 Apr 52


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