PathMD Quizes, Head & Neck Head & Neck – 05 October 29, 2017 peferguson Make sure to subscribe to PathMD to stay up to date with new content and features!! 1. A patient is found to have a laryngeal mass represented by the image for this question. Based on the morphology and lack of PAS staining, which of the following is the best diagnosis: Head & Neck - Part 5, Case #6 Head & Neck - Part 5, Case #6 Head & Neck - Part 5, Case #6RhabdomyomaEpitheloid squamous cell carcinoma Granular cell tumorRhabdomyosarcomaChondrosarcoma 2. Which of the following are not found in angiolymphoid hyperplasia with eosinophiliaEpitheloid vascular proliferation All of the answers are correctPeripheral eosinophilia and regional lymphadenopathyRegional lymphadenopathy 3. A thyroid mass was found in a 40 year old female. A thyroidectomy was performed and representative images are shown. Which of the following is not likely to be positive in this tumor? Head & Neck - Part 5, Case #3 Head & Neck - Part 5, Case #3CalcitoninCongo redThyroglobulinCEAChromogranin 4. An invasive rapidly growing neck mass was identified in a 75 year old male. The mass was excised, and representative images are shown. IHC for thyroglobulin, chromogranin, and cytokeratins are negative. What is the most likely diagnosis? Head & Neck - Part 5, Case #4 Head & Neck - Part 5, Case #4OsteosarcomaGiant cell tumor None of the answers are correctAnaplastic thyroid carcinomaMetastatic squamous cell carcinoma 5. Images from a thyroidectomy are shown. Based on the morphology, what is the best diagnosis? Head & Neck - Part 5, Case #2 Head & Neck - Part 5, Case #2 Head & Neck - Part 5, Case #2Follicular thyroid carcinoma Signet ring cell changePapillary thyroid carcinoma Signet ring cell carcinoma None of the answers are correct 6. The images for this case come from a 5cm thyroid mass in a 50 y/o female. Based on the findings, what is the best diagnosis? Head & Neck - Part 5, Case #1 Head & Neck - Part 5, Case #1 Head & Neck - Part 5, Case #1Papillary carcinoma Follicular lymphoma Hashimoto’s thyroiditis Marginal zone lymphomaLymphocytic thyroiditis 7. A thyroid was removed from a 40 year old female. Grossly, the gland was black, and representative histologic images are shown. Based on the findings, what is the best diagnosis? Head & Neck - Part 5, Case #5 Head & Neck - Part 5, Case #5 Head & Neck - Part 5, Case #5Linazolid treatment Diffuse hemosiderin depositionMelanosis of the thyroid Minocycline effect None of the answers are correct Loading...