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Query: UMLS:C0019625 (Rosai-Dorfman disease)
 763 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A prospective study of comparable Japanese and British breast cancer patients treated by radical mastectomy confirmed previously reported findings that sinus histiocytosis and germinal center hyperplasia are more frequently seen in axillary lymph nodes from Japanese than in those from British patients. In Japanese, but not British, cases of either of these two morphologic findings had favorable prognostic significance for recurrence. Sinus histiocytosis also had favorable prognostic significance in Japanese cases for five year survival. In a separate review of axillary nodes from Japanese autopsy cases sinus histiocytosis was absent, suggesting that this finding in Japanese breast cancer cases was related to presence of the disease.
Breast Cancer Res Treat 1991 May
PMID:Breast cancer in English and Japanese women: prognostic significance of sinus histiocytosis and germinal center hyperplasia in axillary lymph nodes. 187 61

The production of carcinoembryonic antigen (CEA) by human breast cancer tissue has been studied in relation to the prognosis of 60 patients with breast cancer who were classified in Clinical Stage of UICC I, II and III, and who were treated by radical mastectomy. Tissue CEA was studied in primary tumors using an immunoperoxidase (PAP) method. The obtained results were as followings: 1) Patients who had CEA-negative tumors had significantly higher 10-year survival rates. 2) The positive staining rate of CEA rises as Clinical Stage and metastatic status of lymph nodes advanced. 3) There were significant correlations between staining rate of CEA and classification of histological type and differentiation. 4) There were significant correlations between staining rate of CEA and lymphoid infiltration around main tumor and Sinus Histiocytosis in regional lymph nodes. 5) These results suggest that immunohistological assessment of CEA in breast cancer tissue may provide more precise prognostic information.
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PMID:[A clinicopathological study on carcinoembryonic antigen in breast cancer]. 237 Apr 34

Axillary lymph nodes in 184 female autopsy cases were studied using morphological criteria. Special attention was paid to the morphology in 34 women with in situ breast carcinoma (in situ BC) compared to the remaining women without malignant breast lesions, who served as controls. Sinus histiocytosis (SH) and diffuse cortical hyperplasia (DCH) were significantly more frequent among women with in situ BC compared to controls. No significant association was found between unilateral in situ BC and these lymph node patterns on the contralateral side. Germinal center and follicular hyperplasia (GCH/FH), lymphocyte depletion (LD), fibrosis, hyalinization, calcifications and lipomatosis were not associated with in situ BC. The results indicate that in situ BC provokes reactive morphological changes of the regional axillary lymph nodes similar to the changes associated with a good prognosis in women with invasive breast cancer (IBC).
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PMID:Axillary lymph node morphology in women with in situ breast carcinoma. An autopsy study. 312 73

Sinus histiocytosis in the regional lymph nodes of 45 patients with breast cancer who had undergone extended radical mastectomy was studied by histological examination of 2,294 resected lymph nodes. Sinus histiocytosis was divided into three grades, marked, moderate, and mild to negative, by Ohmori's classification. The results indicated that: 1) sinus histiocytosis correlates fairly well with clinical stage, especially with the n-factor, and 2) the degree of sinus histiocytosis shows little difference between three groups of regional lymph nodes. The authors concluded that sinus histiocytosis dominates the prognosis and represents some aspect of a reticuloendothelial response of the whole body to carcinoma.
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PMID:[Sinus histiocytosis in the lymph nodes of breast cancer patients having undergone extensive radical mastectomy]. 405 60

The sinuses of the axillary nodes were studied in 59 breast cancer patients. Three types of reaction were defined in them; sinus histiocytosis, a mixed sinus reaction, and sinus catarrh. Sinus histiocytosis, as defined here, was virtually confined to the mode-negative cases; sinus catarrh, common to both node-negative and positive, but increasing with tumour size in the former. It is suggested that transition may occur from sinus histiocytosis, via the mixed reaction, to sinus catarrh, and that the establishment of the latter may facilitate tumour spread.
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PMID:The sinus reaction in the axillary nodes in breast cancer related to tumour size and nodal state. 716 Aug 34

A 23-year-old man presented with a 6-week history of a left breast mass. Mammography and ultrasonography confirmed a 1.1 x 0.7-cm mass suggestive of breast cancer. An excisional biopsy revealed Rosai-Dorfman disease of the breast. As illustrated by this case, extranodal Rosai-Dorfman disease can mimic breast cancer. Surgical resection is considered appropriate treatment for this condition.
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PMID:Rosai-Dorfman disease presenting as a male breast mass. 1737 92

A 49-year-old woman with history of breast cancer presented with pain at the level of the left anterior proximal tibia. An x-ray of the tibia demonstrated a lytic cortical lesion that prompted a whole-body 99mTc-MDP bone scan. The bone scan revealed intense bone remodeling at the level of the tibial lytic lesion and in the cervical spine. CT demonstrated an expansile lesion eroding the vertebral bodies of C6 and C7 with a large soft tissue component. A biopsy of the cervical spine mass demonstrated features diagnostic of Rosai-Dorfman disease without evidence of neoplastic cells.
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PMID:Primary Rosai-Dorfman disease of the bone in a patient with history of breast cancer: appearance on 99mTc-MDP scintigraphy, CT, and X-ray. 2529 Feb 90

The association between Rosai-Dorfman Disease (RDD) and cancer was reported for the first time in 1984. However, there are still a small number of reports of this association. We describe a 60-year-old woman who presented with a focal onset motor seizure followed by tonic-clonic generalization and persistent headache. Magnetic Resonance Imaging disclosed an irregular hyperintense lesion in T2 and vasogenic edema in the left parietal region. Immunohistochemical analysis of a biopsy fragment was positive for protein S-100 and CD68 and negative for CD1a, compatible with the diagnosis of RDD. She previously had breast cancer six years earlier and had used tamoxifen for two years and anostrozol for three years after diagnosis of cancer. RDD has been already associated with different cancers, such as Hodgkin's lymphoma, non-Hodgkin's lymphoma, follicular lymphoma, melanoma, adenocarcinoma and small cell lung cancer. As far as we know, this is the first report of an association between breast cancer and RDD.
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PMID:Isolated central nervous system Rosai-Dorfman disease and breast cancer: an unusual presentation. 3029 95

A 56-year-old female was recalled for assessment following screening mammography that demonstrated a new 9-mm indeterminate density in the left breast. Clinical breast examination was normal. Ultrasound confirmed a 9-mm predominantly well-defined hypoechoic breast mass. Core biopsy demonstrated large histiocytes with emperipolesis and positive staining for S100, which is consistent with Rosai-Dorfman disease (RDD). Multidisciplinary team discussion concluded case concordance. The patient was discharged back to the screening programme. RDD is a rare, benign condition that may mimic breast cancer. This case demonstrates that identification of RDD on core needle biopsy may help avoid unnecessary surgery.
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PMID:Rosai-Dorfman disease of the breast. 3036 5