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Query: UMLS:C0027651 (
tumor
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685,946
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Ductography of the breast is an underused procedure that often helps define the cause of unilateral, single-pore, spontaneous
nipple discharge
. Since
nipple discharge
may be caused by benign tumors, such as papillomas, or by carcinoma, such as ductal carcinoma in situ, identification of intraductal abnormalities with ductography is important. Further, diagnostic ductography and preoperative ductography help guide accurate surgical intervention. Without prior ductography, central duct excision may not result in removal of the abnormal ductal tissue or may result in removal of only a portion of the abnormal ductal system, causing the extent of disease to be effectively understaged. Once fundamental ductographic principles are learned, the procedure is easy to perform. If extravasation occurs, ductography is rescheduled for 7-14 days later. Elimination of air bubbles from the cannula, syringe, and extension tubing is vital. When reflux occurs, radiologists must be aware of a possible
tumor
in the distal-most duct. When ductal ectasia or fibrocystic changes are the cause of the discharge, conservative follow-up may be considered. Diagnostic radiologists who learn the technique of ductography and include it in their evaluation of
nipple discharge
will improve their interdisciplinary approach to this important sign of breast cancer.
...
PMID:Ductography: how to and what if? 1115 49
Phyllodes tumor of the breast is a very rare
neoplasm
, particularly in adolescent girls and young women. It usually presents as unilateral palpable mass. The authors report the case of an adolescent girl who presented at the Emergency Department with bloody
nipple discharge
. Although the clinical signs suggested an intraductal
tumor
, the histologic examination showed a phyllodes tumor. The management and the biologic behavior of this uncommon
tumor
are discussed with particular regard to the very unusual clinical presentation in this patient. J Pediatr Surg 36:941-943.
...
PMID:Unusual clinical presentation of a rare case of phyllodes tumor of the breast in an adolescent girl. 1138 32
To evaluate preoperative galactographic findings in the differentiation between the benign and malignant lesions in patients presenting spontaneous
nipple discharge
without mass. Of the 215 patients who have undergone the galactography, 181 cases with abnormal galactography had surgery performed. All galactrograms were reviewed and galactographic findings were correlated to the pathological results to determine diagnostic differentiation. Of the 181 cases we operated on, 112 cases were macroscopically bloody, with 30 cases having cancers (26.8%). Fifty-four cases with serous discharge had seven cancer cases (13.0%). No cancer cases with other color discharge were found. Of the 37 cancer cases, 11 cases had lesions located in the main mammary ducts (lactiferous duct and the segmental duct) (29.7%) and 26 cases had lesions in the peripheral ducts (the subsegmental duct and its branches) (70.3%) (P<.05). Of 113 cases with benign proliferative ductal lesions, 88 cases were located in the main mammary duct (77.9%) and 25 cases in the peripheral mammary duct (22.1%) (P<.05). Otherwise, 29 cancer cases (82.9%) had ductal obstructions and 28 cancer cases (75.7%) had irregular intraductal defects that appeared in the galactograms, which is different from the 113 benign proliferative ductal lesion cases that had 88 cases (71.7%) with ductal dilatation and 90 cases (79.6%) with lobular or smooth intraductal defects (P<.05). These results showed that the cancer cases had a higher rate of locating in the peripheral duct, irregular intraductal duct defects, and ductal obstruction, and a lower rate associated with ductal dilatation or torsion. The galactographic findings were evaluated using the
tumor
location, types of intraductal defects, ductal obstruction, and dilatation. Preoperative diagnostic galactography is useful in differentiating between the benign or malignant lesions in patients with spontaneous
nipple discharge
.
...
PMID:The diagnostic value of galactography in patients with nipple discharge. 1148 13
We report a case of insulin-dependent diabetic fibrous mastopathy with special reference to the findings of computed tomography (CT). The patient was a 27-year-old woman with a history of insulin-dependent diabetes mellitus from childhood who presented with a right breast
tumor
. Physical examination showed a stony-hard, ill-defined but freely movable mass under the nipple of the right breast without
nipple discharge
. Mammography revealed a high-density mass shadow without microcalcifications or spicular formation. Ultrasonographic examination revealed an irregularly-shaped hypoechoic lesion with marked posterior acoustical shadowing. Contrast-enhanced CT revealed poor early phase contrast enhancement and slight delayed phase heterogeneous enhancement. Since core needle biopsy revealed fibrocystic disease, the lesion was suspicious for diabetic mastopathy. Incisional biopsy of the right breast lump was performed. On histopathological examination, the lesion showed fibrosis with dense lymphocytic infiltration around the lobules. Diabetic fibrous mastopathy was diagnosed. Physicians should be aware of the association of long-standing diabetes mellitus with the development of fibrous mastopathy. CT is considered a useful tool to differentiate diabetic mastopathy from breast cancer.
...
PMID:Diabetic mastopathy: a case report with reference to the findings of enhanced computed tomography. 1166 49
Specialized mammographic screenings of 61,276 industrial workers of the City of Perm and Perm Region were carried out in 1991-1999. Examinations included palpation, mammography and ultrasound (in some patients), aspiration biopsy and cytological analysis of
nipple discharge
, if necessary. Various pathological sites were identified in 9,126 (14.9%). Diffuse mastopathies were diagnosed in 7,286 (11.9%), mostly in women aged 31-50 (5,239; 72%). Nodal tumors (cancer, localized fibrocytic disease, fibroadenoma, cysts and lymphomas) were detected in 1,840 (3%). Their frequency ranged 2.6-3.3% in all age-brackets: causation by fibroadenoma--in the younger women, cancer--elderly women. Breast cancer was reported in 62 (0.1% of all screenees; 0.7% of patients, and 3.4% of patients with locally-advanced tumors). Cancer stage I was identified in 31 (50%), stage II--25 (40.3%), and stage III--6(9.7%). Hence, it may be assumed that early-onset cancers accounted for 90.3% while
tumor
process remained localized within the gland in 72.2%. Out of 509 patients followed-up after surgery for benign tumors, 207 (40.5%) revealed signs of proliferation and 12 (2.4%)--dysplasia. These findings point to the prophylactic and therapeutic value of mammography for breast cancer control.
...
PMID:[Clinical results of specialized prophylactic mammography screenings of industrial workers]. 1210 78
Epithelial tumors forming a mass in the male nipple are very rare. Paget's disease, adenoma of the nipple (AON), and breast cancer must be considered for differential diagnosis. This report presents a 72-year-old man with spontaneous serous
nipple discharge
and an enlarged nipple measuring 2 cm in diameter. Ultrasonography provided no useful information regarding the nipple lesion.
Nipple discharge
cytology was negative and without any inflammatory cells. Since it is extremely uncommon for Paget's disease and breast cancer to cause
tumor
in the nipple, AON was suggested. However, histopathological examination of the nipple resection revealed noninvasive intracystic papillary carcinoma of the nipple. Biopsy of the nipple is often necessary to diagnose this disease. Moreover, excisional biopsy of the
tumor
is recommended when possible, since it can accomplish both diagnosis and treatment in cases of AON or noninvasive intracystic papillary carcinoma.
...
PMID:A case of male noninvasive intracystic papillary carcinoma forming a tumor in the nipple duct. 1252 69
We describe a 45-year-old woman who presented with a spontaneous unilateral
nipple discharge
. With a negative breast examination and screening tests (mammography and ultrasonography) she underwent mammary ductography, which revealed a small 3-4 mm intraluminal filling defect. A core biopsy showed high-grade ductal carcinoma in situ (DCIS). An attempted wide local excision was unsuccessful, and the patient underwent a mastectomy. Pathologic assessment revealed high-grade DCIS and multiple foci of invasive mucinous ductal adenocarcinoma. Rare
tumor
cells were identified in the subcapsular sinuses in both sentinel lymph nodes. We report this case to point out the importance of the diagnostic examination for patients with a pathologic
nipple discharge
and review current and possible future diagnostic management.
...
PMID:Spontaneous unilateral nipple discharge: when screening tests are negative--a case report and review of current diagnostic management of a pathologic nipple discharge. 1471 67
A case of secretory carcinoma of the breast in a 61-year-old woman is described. She came to our hospital complaining of a bloody
nipple discharge
. The physical examination revealed a 2.8 x 2.1-cm, firm, irregular lump with bloody
nipple discharge
in her left breast. Mammography demonstrated an irregular mass and ultrasonography showed an irregular hypoechoic mass accompanied with a cyst. Ductgraphy was done. It showed a dilated mammary duct leading to the cyst which was partially occupied with carcinoma. A cytologic smear of the
nipple discharge
and fine-needle aspiration cytology revealed similar findings, and both findings were malignant. A modified radical mastectomy was performed. A pathological examination revealed secretory carcinoma of the breast which had spread inward and outward from the cyst. In addition, the
nipple discharge
flowed from the cyst through the dilated mammary duct. The patient is presently alive and well 2 years after the operation. Secretory carcinoma is an extremely rare
tumor
of the breast and 48 cases have been reported in Japan. The present case is the first known case of secretory carcinoma demonstrating a bloody
nipple discharge
to come from a cyst which has been invaded by carcinoma.
...
PMID:Secretory carcinoma of the breast with a cystically dilated intraductal component: report of a case. 1261 71
We present a 38-year-old premenopausal Japanese woman with invasive micropapillary carcinoma (IMC) of the left breast with minimal lymph node metastasis despite a huge size. The patient noticed a left breast mass and a bloody
nipple discharge
2 years before admission. On admission, physical examination revealed a huge, elastic hard mass with skin ulcer 12x12 cm in diameter occupying the entire left breast. The patient underwent modified radical mastectomy with level III lymph node dissection, and the defect was reconstructed with a vertical rectus abdominis myocutaneous flap. Histopathologically, IMC comprised about 60% of the
tumor
, admixed with papillotubular and mucinous carcinoma. Only one of twenty-five lymph nodes had
tumor
metastasis. The patient remains well 8 months postoperatively without any signs of recurrence.
...
PMID:Invasive micropapillary carcinoma of the breast with minimal regional lymph node metastasis regardless of the huge size: report of a case. 1463 15
Breast carcinoma and hyperplasia are thought to start in the lining of the breast duct. Mammary ductoscopy is an emerging technique allowing direct visual access of the ductal system of the breast through the nipple. This article reviews and discusses the utility of mammary ductoscopy. Abnormalities can be identified successfully by mammary ductoscopy, and intraductal biopsy can be used when the
tumor
is a polypoid type. Ductal lavage using microcatheters is effective in identifying malignant cells in high-risk women and this has stimulated interest in exploring the role of mammary ductoscopy in breast cancer screening. Mammary ductoscopy combined with ductal lavage may have a role in the management of patients with
nipple discharge
, the guiding of breast-conserving surgery for cancer, and in screening for high-risk women. The addition of molecular and genetic analysis of cells obtained by mammary ductoscopy are likely to enhance the use of this technique. Mammary ductoscopy techniques are safe and appear useful for detecting abnormalities in the breast. The additional molecular biologic study or ductal lavage may enhance the ability to direct and limit subsequent surgery when removing the offending lesions.
...
PMID:A review of mammary ductoscopy in breast cancer. 1523 84
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