WSI24-95

Request details

Request type Study

Subspecialty Head and Neck

Set Neck

Topic Neck

Presenter Faquin, William C.,MD, PhD

Date and time Friday, April 26, 2024 10:55 AM

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Case	Clinical history	Requester	Diagnosis
Case	Clinical history	Requester	Diagnosis
Case 1	80 year old male with posterior neck mass	Emw8	Spindle cell lipoma.
Case 2	55 year old male with left neck mass.	Emw8	Poorly differentiated carcinoma.
Case 3	65 year old female with left level II LN and left oropharyx fullness.	Emw8	HPV-associated SCC • HPV 16+
Case 4	84 year old male with posterior neck mass.	Emw8	Spindle cell lipoma.
Case 5	80 year old female with skin cancer and enlarged neck nodule.	Emw8	Metastatic well differentiated SCC.
Case 6	35 year old male with lateral neck cyst.	Emw8	Brachial cleft cyst (Note: P16 pattern).
Case 7	60 year old female with lung • mediastinal and neck mass.	Emw8	Classical metastatic SCC • keratinizing.
Case 15	71 year old male with left neck mass.	Emw8	Metastatic Merkel cell carcinoma.
Case 16	69 year old male with history of olfactory neuroblastoma and left neck lymphadenopathy.	Emw8	Metastatic ONB.
Case 17	48 year old female with right neck mass FNA.	Emw8	Atypical. Follow-up: Inflamed brachial cleft cyst.
Case 18	80 year old male with history of HPV+ OP cancer and medullary thyroid carcinoma. Now with enlarged LN.	Emw8	LN with metastatic OPSCC and MTC.
Case 19	51 year old male with 2.1 cm facial/neck mass.	Emw8	Spindle cell lipoma.
Case 20	24 year old female with left neck mass.	Emw8	Clear cell sarcoma (+ S-100 • HMB-45 • - Ker) + ESWR rearrangement
Case 21	43 year old female with left carotid body tumor.	Emw8	Extranodal paraganglioma with lymph node mets. (SDHB mutation)
Case 22	71 year old female with left neck mass.	Emw8	High-grade undifferentiated spindle cell sarcoma • grade 3/3.
Case 23	48 year old female with prior PTC of thyroid. Now with right neck cyst.	Emw8	Brachial cleft cyst. P16 is weakly + (overall -) and RNA ISH is negative.
Case 24	46 year old male with right neck mass.	Emw8	Metastatic nasopharyngeal carcinoma.
Case 25	65 year old male with left neck mass and left tonsil mass.	Emw8	c/w combined HPV+ OPSCC and small cell carcinoma.
Case 26	71 year old male with left neck mass.	Emw8	Merkel cell carcinoma.
Case 27	67 year old female with supraclavicular mass.	Emw8	c/w malignant paraganglioma.
Case 28	51 year old female with level 5 neck mass.	Emw8	Pericytoma with ACT B-Gli-1 fusion
Case 29	92 year old male with subcutaneous lesion s/p XRT for SCC.	Emw8	c/w post-radiation sarcoma.
Case 30	87 year old male with lung mass and cervical LN enlargement.	Emw8	Metastatic hepatoid adenocarcinoma of lung origin.
Case 32	44 year old male with history of HN cancer and enlarged LN.	Emw8	Metastatic rhabdomyosarcoma.
Case 35	44 year old male with history of HN cancer and enlarged LN.	Emw8	Metastatic rhabdomyosarcoma.