ABSTRACT
An 80-year-old male presented with painless blurred vision from the right eye following endoscopic biopsy of a right maxillary sinus mass with the otolaryngology service. The patient admitted to progressive right-sided proptosis over the past few weeks. Past medical history was significant for acinic cell adenocarcinoma of buccal space origin with resection 3 years prior. Orbital CT revealed a large, poorly circumscribed destructive mass in the right masticator space with extension to the paranasal sinuses, inferior and medial orbit, and middle cranial fossa. Histopathology confirmed the mass to represent a recurrent acinic cell carcinoma. The patient was treated with chemotherapy, and at last follow-up 2 years after presentation had stable painless globe dystopia and visual acuity. The authors describe a very rare case of a recurrent minor salivary gland acinic cell carcinoma with secondary orbital extension.
Subject(s)
Carcinoma, Acinar Cell/diagnosis , Orbital Neoplasms/diagnosis , Salivary Gland Neoplasms/diagnosis , Salivary Glands, Minor/diagnostic imaging , Aged, 80 and over , Biopsy , Humans , Male , Neoplasm Invasiveness , Tomography, X-Ray ComputedABSTRACT
The MonoPrep Pap Test (MPPT; MonoGen, Lincolnshire, IL) is a novel, liquid-based specimen collection and processing technology for cytologic and molecular testing. Its usefulness in the detection of cervical cancer and its precursors was evaluated in a multicenter, masked, adjudicated, split-sample study of 10,739 samples. After preparation of a conventional smear, the residuum on the collection device was rinsed into a collection vial from which an MPPT slide was prepared. Accuracy was assessed by masked reference interpretation by an independent pathologist. Slides prepared by MPPT, compared with smears, yielded statistically significant increases in relative sensitivity for atypical squamous cells of undetermined significance and worse, atypical squamous cells, cannot exclude high-grade squamous intraepithelial lesion/atypical glandular cells and worse, and low-grade squamous intraepithelial lesion and worse. There was no significant difference in relative specificity. MPPT provided a 58% reduction in unsatisfactory slides. There was no significant difference in the presentation of endocervical/transformation zone component or the detection of benign conditions. The MPPT is a promising new liquid-based technology for cervical cancer screening.
