SMALL CELL UNDIFFERENTIATED (NEUROENDOCRINE) TUMOR – MAXILLARY SINUS .
Texto
Documentos relacionados
cancers are categorized as small cell lung cancer, a subtype with a neuroendocrine phenotype, or non-small cell lung cancer, which comprises adenocarcinoma, squamous cell
Once a diagnosis of neuroendocrine tumor has been established, it is necessary to classify the tumor as a high-grade neuroendocrine tumor (small cell carcinoma or
CONTEXT: Malignant neural sheath tumors of the trigeminal nerve affecting the nasal cavity and the paranasal sinuses are extremely rare.. With conventional optical microscopy, their
In 11 cases of sinonasal tumors extending to the PPF (10 cases of JNA and one case of undifferentiated sinonasal carcinoma), the tumor in the nasal cavity blocking the approach to
cancers are categorized as small cell lung cancer, a subtype with a neuroendocrine phenotype, or non-small cell lung cancer, which comprises adenocarcinoma, squamous cell
Once a diagnosis of neuroendocrine tumor has been established, it is necessary to classify the tumor as a high-grade neuroendocrine tumor (small cell carcinoma or
Skull and paranasal sinuses CT scan and MRI showed a soft tissue mass in the left nasal cavity, invading the ethmoidal, maxillary and cavernous sinuses and the
Nasal endoscopic examination showed a relapsing tumor and CT scans revealed a then T3 neoplasm (the tumor involved the nasal cavity, the ethmoid sinus, the sphenoid sinus, and