neuroendocrine carcinoma การใช้
- GPR112 gene expression has been identified as a marker for neuroendocrine carcinoma cells.
- The more aggressive endocrine pancreatic cancers are known as pancreatic neuroendocrine carcinomas ( PNEC ).
- Low-to intermediate-grade neuroendocrine carcinomas of the pancreas may be called islet cell tumors.
- In its early stages, neuroendocrine carcinoma is asymptomatic ( not showing or producing indications of a disease or other medical condition ).
- One clinically significant subtype is " large-cell neuroendocrine carcinoma " ( LCNEC ), which is believed to derive from neuroendocrine cells.
- By light microscopy, the differential diagnosis includes related neuroendocrine tumors, such as carcinoid tumor, neuroendocrine carcinoma, and medullary carcinoma of the thyroid.
- In addition, a " subvariant ", called " combined large-cell neuroendocrine carcinoma " ( or c-LCNEC ), is recognized under the new system.
- Among other pulmonary malignancies, the main differential diagnoses in suspected cases of Bas-SqCC include the high-grade neuroendocrine carcinomas, such as small cell carcinoma and cytology.
- In more advanced stages, symptoms of Neuroendocrine carcinoma of the cervix are : abnormal vaginal bleeding, increased vaginal discharge, and pelvic pain, painful urination, pain during sex, tiredness, leg swelling, and backache.
- Primary adenocarcinoma of the seminal vesicles, although rare, constitutes the most common neoplasm of the seminal vesicles; even rarer neoplasms include sarcoma, squamous cell carcinoma, yolk sac tumor, neuroendocrine carcinoma, paraganglioma, epithelial stromal tumors and lymphoma.
- The cells from giant-cell carcinomas are anaplastic, and show no evidence of cell maturation or differentiation, lacking the cytological and tissue architectural characteristics of squamous cell carcinoma, adenocarcinoma, neuroendocrine carcinomas, or other more differentiated lung cancer cell types.
- Esthesioneuroblastoma can resemble small blue cell tumors like squamous cell carcinoma, sinonasal undifferentiated carcinoma, extranodal NK / T cell lymphoma, nasal type, rhabdomyosarcoma, Ewing / PNET, mucosal malignant melanoma and neuroendocrine carcinomas ( NEC ) that occur in the intranasal tract.