Sclerosing adenosis (SA) is a benign proliferative condition of the terminal duct lobular units characterised by an increased number of acini and their glands. English Translation, Synonyms, Definitions and Usage Examples of Spanish Word ‘adenosis esclerosante mamaria’. el diagnóstico diferencial de lesiones benignas que simulan carcinoma, tales como hiperplasia cribiforme, adenosis esclerosante e hiperplasia adenomatosa .

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A physical examination was done.

Pathology Outlines – Sclerosing adenosis

The normal lobular architecture of the breast is maintained, but becomes exaggerated and distorted. See also separate topics for each subtype Apocrine adenosis: It has become an important tool to be kept up to date.

With some types sclerosing adenosisthe risk of subsequent breast cancer is 1. Low power, somewhat lobular architecture. New author database being installed, click here for details.

The SPA is similar to the fibrocystic changes, sclerosing adenosis and adenoid tumors of the mammary gland. The corresponding author is in possession of this document. Loading Stack – 0 images remaining. Any hyperplastic process see subtypes below primarily involving glands i.

Braz J Otorhinolaryngol, 76pp.

SPA is considered a disease due to a pseudotumoral inflammatory reaction. Log in Sign up.


Adenosis of the Breast

Circumscribed, partially encapsulated lesion consisting of a proliferation of ducts and acini, with a lobar pattern and without atypia. Introduction Sclerosing polycystic adenosis SPA is a rare entity which was first described in Click here for information on linking to our website or using our content or images.

Late stage; fibrosis and decreasing acini. Introduction The parotid gland tumors are classified according to their morphological and histological patterns. Fine needle aspiration cytology was performed to orientate the diagnosis, having a histopathologic result of chronic sialadenitis. Page views in The authors declare that no experiments were performed on humans or animals for this study.

The final diagnosis was SPA Figs. We report a case of sclerosing polycystic adenosis within the submandibular gland in a year-old woman. Are you a health professional able to prescribe or dispense drugs? Fibroscopy was normal, whilst bimanual and cervical palpation noticed an enlarged, left submandibular gland, with a posterior adenopathy to a mobile and rolling gland of about 2 cm in diameter. SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field.

The pathological anatomy reveals circumscribed, but not encapsulated nodules, with dilated ducts and epithelial hyperplasia, surrounded by a very fibrous stroma and with chronic inflammation. Sclerosing polycyst adenosis of the parotid gland. Accessed December 31st, Case Report We present the case of a year-old female who attended consultation due to a left cervical tumour of a few months evolution. Hay pruebas de que existen poblaciones celulares monoclonales.


Most cases occurred within major salivary glands and were frequently confused with other salivary gland carcinomas such as acinar cell carcinoma. Although not considered a pre-malignant lesion, sclerosing adenosis is considered an independent risk factor for development of subsequent breast cancer 3,5.

Breast – nonmalignant Adenosis Sclerosing adenosis Author: Am J Surg Pathol, 30pp. Sclerosing polycystic adenosis of salivary gland: Synonyms or Alternate Spellings: Accessed December 31st, There are few cases of SPA that have become multinodular.

At one year of follow-up, the patient esclerosannte asymptomatic, with a favorable clinical outcome and without tumor relapse. There is evidence that monoclonal cell populations exist.