Head and Neck

A 56 year old male with a remote history of thyroid lesion s/p thyroidectomy and now he presented with large neck lymph node. The outside...

A 73-year-old female with a 7.8 cm large thyroid mass. 1 2 3 4 1.What's the diagnosis? A: Papillary thyroid carcinoma B: Anaplastic...

A 78-year-old female with a large lateral neck mass: What is the morphology impression: A: Invasive ductal carcinoma of breast B:...

A 83-year-old male with history of skin carcinoma now presented left postauricular mass. The tumor was found to be tumor to be positive...

A 43 year old male with a parotid mass. Here is the biopsy; what's your diagnosis? A: Small cell carcinoma B: Lymphoma C: Ewing sarcoma...

A 45 year old male with a 2.3 cm left parotid mass, here is the biopsy: What's your diagnosis? A: Myoepithelioma B: Myxoid liposarcoma C:...

A 63-year-old male with a left tongue lesion. What's your interpretation: A: High-grade squamous intraepithelial lesion B: Squamous cell...

A 67-year-old male with presentation of a a neck mass. What's the diagnosis? A: metastatic hepatocellular carcinoma B: keratinizing...

A 80-year-old male with a large neck mass. What is the molecular findings in the most likely diagnosis? A: MDM2 B: RB1 loss C: TP53...

A 55-year-old male presented with a 3.5 cm thyroid mass. Question 1: Which of the following best describes the tumor mutation burden...

A 67 year old male presented with a 4.5 cm skin lesion on the upper back. Guess the stain What's your diagnosis? A: trichoepithelioma B:...

A 73-year-old female presented with a submandibular mass. Which translocation is most commonly found in MECs, leading to the expression...

A 67-year-old male presented with an upper lip lesion. What's your impression by morphology? A: Metastatic clear cell renal carcinoma B:...

A painless 3 cm mandibular mass was found in a 30-year-old male. What is the diagnosis? A: Fibrous dysplasia B: Osteoblastoma C: Osteoid...

A 30-year-old female was found to have a mass at superior half of the nasal septum. The tumor was found to be positive for...

A 70-year-old male with a parotid lesion. Biopsy was done. What's the diagnosis by morphology? A: pleomorphic adenoma B: Basal cell...