Search Results for node

AMELOBLASTOMA IN A LYMPH NODE Figure 5-17 AMELOBLASTOMA IN A LYMPH NODE The tumor is cytologically bland. More about this image found in AMELOBLASTOMA IN A LYMPH NODE The tumor is cytologically bland.

CLASSIC HODGKIN LYMPHOMA INVOLVING A CERVICAL LYMPH NODE Figure 7-14 CLASSIC HODGKIN LYMPHOMA INVOLVING A CERVICAL LYMPH NODE A,B: Finding binucleated Reed Sternberg cells with their prominent nucleoli as in these two FNA cases suggests the diagnosis of Hodgkin lymphoma. (Papanicolaou stain) More about this image found in CLASSIC HODGKIN LYMPHOMA INVOLVING A CERVICAL LYMPH NODE A,B: Finding binu...

METASTATIC PAPILLARY THYROID CARCINOMA Figure 7-31 METASTATIC PAPILLARY THYROID CARCINOMA A: The lymph node shows extensive cystic change at low-power magnification. The cystic spaces vary from being empty to filled with densely eosinophilic colloid material or hemorrhage, with scattered More about this image found in METASTATIC PAPILLARY THYROID CARCINOMA A: The lymph node shows extensive c...

KIMURA DISEASE Figure 8-27 KIMURA DISEASE A: Heavy fibrosis dissects the lymph node into nodules, with areas of central follicle lysis by an eosinophilic infiltrate. B: The center of the lymphoid follicle shows an eosinophilic microabscess. C: The germinal center shows a rich proteinaceous More about this image found in KIMURA DISEASE A: Heavy fibrosis dissects the lymph node into nodules, wit...

NORMAL ANATOMY OF THE NECK AND NECK LYMPH NODES Figure 7-1 NORMAL ANATOMY OF THE NECK AND NECK LYMPH NODES A: Anatomically and surgically, the neck can be divided into major triangles. The major triangles are the anterior (orange) and posterior (purple), with many subdivisions and boundaries More about this image found in NORMAL ANATOMY OF THE NECK AND NECK LYMPH NODES A: Anatomically and surgic...

BENIGN ENLARGED CERVICAL LYMPH NODES Figure 7-12 BENIGN ENLARGED CERVICAL LYMPH NODES A–C: Reactive lymphoid hyperplasia shows a polymorphous population of lymphocytes, tingible body macrophages, and lymphohistiocytic aggregates. D: Non-necrotizing granulomatous inflammation can be associated More about this image found in BENIGN ENLARGED CERVICAL LYMPH NODES A–C: Reactive lymphoid hyperplasia sh...

METASTATIC CARCINOMAS TO SUPRACLAVICULAR LYMPH NODES Figure 7-38 METASTATIC CARCINOMAS TO SUPRACLAVICULAR LYMPH NODES A: Metastatic breast adenocarcinoma was immunohistochemically positive for GATA3 and TRPS1, with crowded atypical glandular cells. B: Metastatic gastric adenocarcinoma More about this image found in METASTATIC CARCINOMAS TO SUPRACLAVICULAR LYMPH NODES A: Metastatic breast ...

OROPHARYNGEAL SMALL CELL CARCINOMA Figure 2-32 OROPHARYNGEAL SMALL CELL CARCINOMA Cytologic appearance of small cell carcinoma aspirated from a cervical lymph node metastasis. More about this image found in OROPHARYNGEAL SMALL CELL CARCINOMA Cytologic appearance of small cell carc...

MERKEL CELL CARCINOMA Figure 8-39 MERKEL CELL CARCINOMA This 3.2-cm primary pinna tumor resulted in widely metastatic disease to lymph nodes and other organs. (Courtesy of Dr. J. Lai, Sacramento, CA) More about this image found in MERKEL CELL CARCINOMA This 3.2-cm primary pinna tumor resulted in widely m...

METASTATIC CILIATED HUMAN PAPILLOMAVIRUS(HPV)-ASSOCIATED SQUAMOUS CELL CARCINOMA Figure 7-22 METASTATIC CILIATED HUMAN PAPILLOMAVIRUS(HPV)-ASSOCIATED SQUAMOUS CELL CARCINOMA Metastasis to a cervical lymph node showing a thin lining epithelium with smooth surface and scattered ciliated cells. More about this image found in METASTATIC CILIATED HUMAN PAPILLOMAVIRUS(HPV)-ASSOCIATED SQUAMOUS CELL CARC...

an ONB (tumor-to-tumor metastasis). D: ONB within a cervical lymph node. More about this image found in OLFACTORY NEUROBLASTOMA A: Calcification and tumor necrosis (black arrow) ...

HPV-ASSOCIATED OROPHARYNGEAL SQUAMOUS CELL CARCINOMA WITH TUMOR CELL ANAPLASIA AND MULTINUCLEATION Figure 2-12 HPV-ASSOCIATED OROPHARYNGEAL SQUAMOUS CELL CARCINOMA WITH TUMOR CELL ANAPLASIA AND MULTINUCLEATION A: In anaplastic tumor cells, particularly in neck lymph node dissection specimens More about this image found in HPV-ASSOCIATED OROPHARYNGEAL SQUAMOUS CELL CARCINOMA WITH TUMOR CELL ANAPLA...