New entity of microsecretory adenocarcinoma of salivary glands: first case with recurrence and metastases - proof of malignancy.

Microsecretory adenocarcinoma (MSA) of the salivary glands is a recently described entity. Due to lack of reported metastases, in 30 cases described until now, the designation as low-grade cancer was so far solely based on demonstration of local tumor invasion and in a single case with perineural invasion. We herein describe the first documented case with local recurrence and hematogenous metastases.

Testicular cavernous hemangioma associated with testicular torsion - case report and review of literature.

Introduction: Testicular neoplasms that are derived from connective tissue, blood vessels and musculature are uncommon and intra-testicular tumors of vascular origin are extremely rare; both are benign in nature. Testicular hemangioma is exceedingly rare and typically occurs in patients younger than 20 years, the age in which a primary germ cell tumor of the testis may present, necessitating a radical approach to management with orchidectomy, although potential conservative focal partial surgical excision is desirable. Hemangiomas of the testis have a similar sonographic and magnetic resonance imaging appearance to that of malignant tumors of the testis, especially seminoma.

Effect of postoperative radiotherapy in pT1pN1cM0 and pT2p/cN0cM0 oropharyngeal squamous cell carcinoma.

Objectives/hypothesis: Consulting of patients with oropharyngeal carcinoma, classified as pT1pN1cM0 and pT2p/cN0cM0, about postoperative radiotherapy is a precarious task as data are lacking. The aim of this study was to evaluate the effects of postoperative radiotherapy for patients with intermediate-stage oropharyngeal carcinoma.

Study Design: Multicentric retrospective study.

Fine-Needle Aspiration with Immunohistochemistry Using a Modified Scrape Cell Block Technique for the Diagnosis of Thyroid and Parathyroid Nodules.

Objective: To evaluate the diagnostic accuracy of a modified scrape cell block (SCB) technique in a large series of patients. The technique was especially developed and tested for fine-needle aspiration of thyroid and parathyroid nodules.

Study Design: Eighty-two ultrasound-guided fine-needle aspiration specimens with the sonographic aspect of a thyroid (n = 33) or a possible parathyroid nodule (n = 49) were studied.