Results 321 to 330 of about 169,886 (331)
Some of the next articles are maybe not open access.
Pulmonary Neuroendocrine Tumors
Surgical Pathology Clinics, 2010Pulmonary neuroendocrine tumors are frequently encountered as small biopsy and resection specimens. Although the World Health Organization (WHO) classification is used as a diagnostic framework globally and in daily practice, it is not without controversy and practical difficulties. The WHO criteria for pulmonary neuroendocrine tumors are reviewed with
openaire +2 more sources
Pathologie (Heidelberg, Germany)
Neuroendocrine tumors (NETs) are a diverse group of neoplasms that originate from neuroendocrine cells throughout the body. Diagnosing NETs presents unique challenges due to their varied presentation, morphology, and biological behavior. This article provides an overview of the key diagnostic principles relevant to general pathologists, emphasizing the
Aziz, Chouchane +2 more
openaire +3 more sources
Neuroendocrine tumors (NETs) are a diverse group of neoplasms that originate from neuroendocrine cells throughout the body. Diagnosing NETs presents unique challenges due to their varied presentation, morphology, and biological behavior. This article provides an overview of the key diagnostic principles relevant to general pathologists, emphasizing the
Aziz, Chouchane +2 more
openaire +3 more sources
1987
Neuroendocrine tumors arise from organs known to secrete neuroendocrine messengers, e.g. hormones or substances with paracrine activity, and/or to contain cells displaying neuroendocrine characteristics or activity. The term “neuro-endocrine” is used here to define the secretory products of the cells and tumors rather than their nature and ...
openaire +2 more sources
Neuroendocrine tumors arise from organs known to secrete neuroendocrine messengers, e.g. hormones or substances with paracrine activity, and/or to contain cells displaying neuroendocrine characteristics or activity. The term “neuro-endocrine” is used here to define the secretory products of the cells and tumors rather than their nature and ...
openaire +2 more sources
La Revue du praticien, 1992
The original classification of neuroendocrine tumours proposed by Pearse was based on a common embryologic origin in the neuroectoderm. This is being replaced by other classifications based on results of modern techniques: secretory granules shown by electron microscopy, neuroendocrine tumour markers (NSE, chromogranin A, NPY ...
B, Caillou, E, Tartour, M, Schlumberger
openaire +1 more source
The original classification of neuroendocrine tumours proposed by Pearse was based on a common embryologic origin in the neuroectoderm. This is being replaced by other classifications based on results of modern techniques: secretory granules shown by electron microscopy, neuroendocrine tumour markers (NSE, chromogranin A, NPY ...
B, Caillou, E, Tartour, M, Schlumberger
openaire +1 more source
Gastroenteropancreatic Neuroendocrine Tumors
Seminars in Pediatric Surgery, 2020Meera, Kotagal, Daniel, von Allmen
openaire +2 more sources

