5 and 2 cm are strictly defined as carcinomas, but many pathologists prefer to report them as "papillary epithelial neoplasm
of low malignant potential" for practical reasons.
Leiomyosarcomas are malignant neoplasms
of smooth muscle origin.
9) Secondary to the amenability of metastasis to resection and low-grade behavior, patients rarely succumb to this neoplasm
Primary renal synovial sarcoma (PRSS) of the kidney is an extremely rare, mesenchymal neoplasm
of the kidney, first described by Argani and colleagues as a distinct subset of embryonal sarcomas of the kidney that shows characteristic cytogenetic and pathologic features.
Our risks of malignancies for cases classified as "suspicious for follicular neoplasm
," "suspicious for Hurthle cell neoplasm
," and "suspicious for malignancy" were 21.
Mucinous cystic neoplasms
of the liver: a clinicopathological study and comparison with intraductal papillary neoplasms
of the bile duct.
Both the overall prevalence of colorectal neoplasms
and the overall prevalence of NP-CRNs were higher in men than in women (34% vs.
It is a case of both synchronous and meta-chronous primary malignant neoplasms
occurring in four different organs.
Global Markets Direct's, 'Malignant Neoplasms
- Pipeline Review, H2 2012', provides an overview of the Malignant Neoplasms
Cases classified as suspicious for a follicular neoplasm
had numerous microfollicles with cytologic atypia.
We present the case of a patient with a more aggressive type of mucinous carcinoma: a mixed neoplasm
with micropapillary features.
1] AFP-producing primary lung tumours are rare; therefore, an elevated serum-AFP in conjunction with a lung neoplasm
is most likely to represent a metastasis.
pylori gastritis confers an increased risk for colonic neoplasm
," concluded Dr.
Intraductal papillary mucinous neoplasm
(IPMN), first reported in 1982 as "mucin-producing tumor" by Kazuhiko Ohashi of Japanese Foundation for Cancer Research, is a well recognised category of pancreatic neoplasms
characterised by intraductal, often papillary proliferation of neoplastic mucinous cells, which produce thick mucinous secretion leading to cystic dilatation of the pancreatic ducts (1,2).
Solid and papillary epithelial neoplasm
of the pancreas; differential considerations include: nonfunctioning islet cell tumor, pancreatoblastoma and complicated pseudocyst