Cytogenetic and molecular genetic demonstration of polyclonality in an acinic cell carcinoma

Intraosseous acinic cell carcinoma.

Acinic cell carcinoma is an uncommon low-grade malignant tumor of salivary glands. It was first described by Nasse in 1892, arising in parotid salivary gland. Salivary gland tumors are also known to develop within jaw bones, arising within the jaw as a primary central lesion, and are extremely rare with only a few cases reported. We present a rare case report of 65-year-old woman with intraosse...

Salivary gland acinic cell carcinoma.

Primary acinic cell carcinoma of the breast.

Seven cases of this rare variant of breast carcinoma have been described in three previous publications. This paper describes an additional case, the first following chemotherapy, which in addition had an unfavourable prognosis. It also describes alterations in cell morphology, immunohistochemistry, and ultrastructure following chemotherapy.

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...

Pure acinic cell carcinoma of the breast

Rationale:Acinic cell carcinoma (AcCC) of the breast is a rare histological type of malignant epithelial neoplasm exhibiting acinic cell differentiation. Patient concerns: A 52-year-old woman presented to the hospital with a palpable mass over the upper outer quadrant of the right breast. Diagnoses:Physical examination revealed an irregular mass in the lateral upper quadrant of the left breast,...