Case of a Cystic Hypersecretory Duct Carcinoma of the Breast
Journal of the Korean Surgical Society
; : 247-251, 2002.
Article
de Ko
| WPRIM
| ID: wpr-81202
Bibliothèque responsable:
WPRO
ABSTRACT
Breast cystic hypersecretory duct carcinomas (CHDC), characterized by cystic dilatation of ducts, cysts filled with thyroid colloid-like eosinophilic material, and by micropapillary carcinomas in the epithelium lining the cyst, is a rare histological variant of intraductal carcinomas. CHDC is differentiated from cystic hypersecretory hyperplasia. It's clinical manifestations are similar to those of other intraductal carcinomas. CHDC has a low-grade behavior for many years, but can be invasive, with the potential for metastasis. The importance of CHDC is its differentiation from a variety of other lesions of the breast, both benign and malignant. Various differential diagnoses for CHDC include: fibrocystic changes of the breast with microcyst formation, juvenile papillomatosis, benign mucocele-like lesions, juvenile secretory carcinomas, mucin-producing colloid carcinomas and metastatic follicular thyroid carcinomas. Histochemical staining (PAS, alcian blue and mucicarmine) or immunoperoxidase studies (CEA, alpha-lactalbumin and thyroglobulin) may also helpful in differential diagnoses. We report a case of a cystic hypersecretory duct carcinoma (CHDC) of the breast, and present a review of the literature.
Mots clés
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Papillome
/
Glande thyroide
/
Région mammaire
/
Tumeurs du sein
/
Adénocarcinome folliculaire
/
Carcinome intracanalaire non infiltrant
/
Adénocarcinome mucineux
/
Kyste du sein
/
Diagnostic différentiel
/
Dilatation
Type d'étude:
Diagnostic_studies
langue:
Ko
Texte intégral:
Journal of the Korean Surgical Society
Année:
2002
Type:
Article