Recurrent PTBP1‐MAML2 Fusions in Composite Hemangioendothelioma with Neuroendocrine Differentiation: A Report of 2 cases Involving Neck Lymph Nodes

2021 ◽  
Author(s):  
Josephine K. Dermawan ◽  
William H. Westra ◽  
Cristina R. Antonescu
Keyword(s):  
Lymph Nodes ◽  
Neuroendocrine Differentiation ◽  
Neck Lymph Nodes

scholarly journals Glioblastoma Metastasis to Parotid Gland and Neck Lymph Nodes: Fine-Needle Aspiration Cytology with Histopathologic Correlation

2013 ◽  
Vol 7 (4) ◽  
pp. 409-415 ◽  
Author(s):  
Alfredo E. Romero-Rojas ◽  
Julio A. Diaz-Perez ◽  
Deirdre Amaro ◽  
Alfonso Lozano-Castillo ◽  
Sandra I. Chinchilla-Olaya
Keyword(s):  
Parotid Gland ◽  
Lymph Nodes ◽  
Fine Needle Aspiration ◽  
Fine Needle Aspiration Cytology ◽  
Needle Aspiration ◽  
Aspiration Cytology ◽  
Fine Needle ◽  
Needle Aspiration Cytology ◽  
Neck Lymph Nodes

scholarly journals APPLICATION OF IMAGING METHODS IN THE DIAGNOSTICS OF MALIGNANT NECK LYMPH NODES

2013 ◽  
pp. 45-50 ◽  
Author(s):  
Slađana Petrović ◽  
Maja Jocić ◽  
Dragan Stojanov
Keyword(s):  
Lymph Nodes ◽  
Imaging Methods ◽  
Neck Lymph Nodes

Ultrastructural Researches on Rabbit Myxomatosis Lymphnodal Lesions

1977 ◽  
Vol 14 (4) ◽  
pp. 361-367 ◽  
Author(s):  
P. S. Marcato ◽  
P. Simoni
Keyword(s):  
Lymph Nodes ◽  
Viral Infection ◽  
Head And Neck ◽  
Ultrastructural Examination ◽  
Ultrastructural Evidence ◽  
Neck Lymph Nodes

Ultrastructural examination of head and neck lymph nodes in rabbits with spontaneous subacute myxomatosis showed fusion of immature reticuloendothelial cells which led to the formation of polykaryocytes. There was no ultrastructural evidence of viral infection of these polykaryocytes. Histiosyncytial lymphadenitis can be considered a specific lesion of myxomatosis.

Sonography of Neck Lymph Nodes. Part II: Abnormal Lymph Nodes

2003 ◽  
Vol 58 (5) ◽  
pp. 359-366 ◽  
Author(s):  
A Ahuja ◽  
M Ying
Keyword(s):  
Lymph Nodes ◽  
Neck Lymph Nodes

scholarly journals Atypical hodgkin and reed-sternberg cells in peripheral blood of a patient with advanced stage of Hodgkin's disease - a case report

2003 ◽  
Vol 131 (9-10) ◽  
pp. 400-402 ◽  
Author(s):  
Rajko Milosevic ◽  
Milica Colovic ◽  
Vesna Cemerikic-Martinovic ◽  
Natasa Colovic ◽  
Marina Bogunovic
Keyword(s):  
Bone Marrow ◽  
Lymph Nodes ◽  
Peripheral Blood ◽  
Hodgkin's Disease ◽  
Mononuclear Cells ◽  
Hodgkin’S Disease ◽  
Lymphoid Cells ◽  
High Dose ◽  
Advanced Stage ◽  
Neck Lymph Nodes

The occurrence of abnormal Hodgkin's and Reed-Sternberg cells in the peripheral blood in a patient suffering from Hodgkin's disease has been noticed exceptionally rare in a previous period, and especially rare in last ten years primarily due to successfull treatment of this disease. The presence of atypical mononuclear cells in peripheral blood which cytomorphologically resembled Reed-Sternberg cells was registered in 8 patients till 1966. During the last decade, the presence of atypical mononuclear cells in the peripheral blood was used for their isolation cultivation, and detailed immunophenotypic and genetic analysis. The analysis of mononuclear cells in rare patients with Hodgkin's disease was established that they belong to the B-lymphoid cells with expression of CD30 and CD15 antigens. The examination of presence of Hodgkin's cells in the peripheral blood of patients with Hodgkin's disease is important for patients with advanced stage of the disease in which autologous stem cell transplantation and high dose chmeotherapy is planned. The authors present a 33-year-old patient, who noticed enlarged neck lymph nodes in September 2000, high temperature and loss in weight. On physical examination enlarged neck lymph nodes 5x8 cm and hepatosplenomegaly were found. There was anemia and thrombo-cytopenia, and normal WBC count with 24% of lymphoid elements in differential formula. On histologic examination of lymph nodes Hodgkin?s disease, type nodular sclerosis with mixed cellularity was found. Histology of bone marrow showed nodal lymphomatous infiltration. Immunohistochemistry with monoclonal antibodies of concentrate of peripheral blood cells showed expression of CD30+ and CD15+, immunophenotypically and morphologically matching Reed-Sternberg cells. Cytogentic analysis of mononuclear cells of the bone marrow showed normal karyotype. The patient was in clinical stage IV/V of the disease and chemotherapy with 9 cycles of ABVD+Mp protocol was applied. He is still in remission.

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