A case of paraganglioma of the retroperitoneum with intranuclear cytoplasmic inclusions in the giant tumor cells

2020 ◽  
Vol 59 (3) ◽  
pp. 147-151
Author(s):  
Ayano MIZUNO ◽  
Kousei KINOSHITA ◽  
Katsumi KITO ◽  
Atsurou SUGITA ◽  
Toshiharu MAEDA
Keyword(s):  
Tumor Cells ◽  
Cytoplasmic Inclusions ◽  
Giant Tumor ◽  
Intranuclear Cytoplasmic Inclusions

Intranuclear Cytoplasmic Inclusions and Nuclear Grooves in Pleomorphic Adenoma of Parotid Gland

1999 ◽  
Vol 21 (6) ◽  
pp. 435-436 ◽  
Author(s):  
Maria Sironi ◽  
Rossella Claren ◽  
Maria Santangelo ◽  
Maurizio Spinelli
Keyword(s):  
Parotid Gland ◽  
Pleomorphic Adenoma ◽  
Cytoplasmic Inclusions ◽  
Intranuclear Cytoplasmic Inclusions

scholarly journals Image analysis of the nuclear characteristics of emerin protein and the correlation with nuclear grooves and intranuclear cytoplasmic inclusions in lung adenocarcinoma

2018 ◽  
Author(s):  
Sayaka Kobayashi ◽  
Masanao Saio ◽  
Toshio Fukuda ◽  
Kiminori Kimura ◽  
Junko Hirato ◽  
...  
Keyword(s):  
Image Analysis ◽  
Lung Adenocarcinoma ◽  
Cytoplasmic Inclusions ◽  
Intranuclear Cytoplasmic Inclusions

Malignant Melanoma With a Rhabdoid Phenotype: Histologic, Immunohistochemical, and Ultrastructural Study of a Case and Review of the Literature

2004 ◽  
Vol 128 (6) ◽  
pp. 686-688
Author(s):  
Jared J. Abbott ◽  
Robin H. Amirkhan ◽  
Mai P. Hoang
Keyword(s):  
Malignant Melanoma ◽  
Tumor Cells ◽  
Rare Variant ◽  
Smooth Muscle Actin ◽  
S100 Protein ◽  
Metastatic Lesion ◽  
Primary Tumor Site ◽  
Cytoplasmic Inclusions ◽  
Rhabdoid Cells ◽  
Rhabdoid Tumors

Abstract Malignant melanoma is known to display tremendous histologic diversity. One rare variant is the rhabdoid phenotype, so called because of the appearance of cells resembling rhabdomyoblasts seen in malignant rhabdoid tumors of the kidney. We present the histologic, immunohistochemical, and ultrastructural features of a malignant melanoma composed entirely of rhabdoid cells. A 62-year-old man presented with a 6.5-cm lung mass. Although presumed to be a metastatic lesion, extensive workup failed to reveal a primary tumor site. Histologic sections showed a mass composed entirely of polygonal neoplastic cells with prominent nucleoli and large hyaline cytoplasmic inclusions. The tumor cells were strongly immunoreactive with S100 protein, vimentin, and CD56, and were focally reactive with Mart-1. Tumor cells were negative for Melan-A, tyrosinase, HMB-45, AE1/AE3, cytokeratin (CK) 7, CK8/ 18, CK20, CK903, CAM 5.2, epithelial membrane antigen, smooth muscle actin, desmin, leukocyte common antigen, Bcl-2, CD3, CD20, CD30, CD138, κ and λ light chains, CD68, CD34, factor VIII, synaptophysin, and glial fibrillary acidic protein. Electron microscopy showed cytoplasmic whorls of intermediate filaments containing entrapped rough endoplasmic reticulum, mitochondria, and lipid. Recognition of this rare variant of malignant melanoma is important in the evaluation of tumors with rhabdoid morphology.

Intranuclear cytoplasmic inclusions in gastric leiomyosarcoma

1998 ◽  
Vol 18 (6) ◽  
pp. 475-476 ◽  
Author(s):  
Tadao K. Kobayashi ◽  
Makoto Katoh ◽  
Shinsuke Watanabe ◽  
Chiyuki Kaneko
Keyword(s):  
Cytoplasmic Inclusions ◽  
Intranuclear Cytoplasmic Inclusions ◽  
Gastric Leiomyosarcoma

Significance of intranuclear cytoplasmic inclusions in malignant pleural effusion

2008 ◽  
Vol 36 (7) ◽  
pp. 531-533 ◽  
Author(s):  
Chiyuki Kaneko ◽  
Kazuo Kato ◽  
Tadao K. Kobayashi ◽  
Hirofumi Sakamoto
Keyword(s):  
Pleural Effusion ◽  
Malignant Pleural Effusion ◽  
Cytoplasmic Inclusions ◽  
Intranuclear Cytoplasmic Inclusions

Intranuclear cytoplasmic inclusions in cytologically suspicious or malignant thyroid nodules: identification and correlation with echogenicity and size of the nodules

Endocrine ◽  
2013 ◽  
Vol 46 (1) ◽  
pp. 114-122
Author(s):  
Salvatore Arena ◽  
Adele Latina ◽  
Michele Stornello ◽  
Giovanna Saraceno ◽  
Salvatore Benvenga
Keyword(s):  
Thyroid Nodules ◽  
Cytoplasmic Inclusions ◽  
Intranuclear Cytoplasmic Inclusions
Sign in / Sign up

Export Citation Format

Share Document