Pulmonary carcinoids are rare pulmonary neoplasms which account for 1-2% of all lung neoplasms. Pulmonary carcinoid tumors are a rare cause of ectopic ACTH secretion. The incidence of Cushing's syndrome in pulmonary carcinoid tumor is approximately 1%. A case of 25-year-old young male with typical cushingoid appearance presented with headache on and off and episodes of hypertension since 1year.Thoracic CT revealed a nodular region in left lower lobe. The patient underwent left lower lobectomy and histopathology revealed an atypical carcinoid tumor. On immunohistochemistry, tumor cells were positive for CK PAN9, CD117, S100, TTF-1, synaptophysin, chromogranin and negative for P40, CK7, Her-2 and CD99.This case is presented for its rarity.

Paraganglioma are rare type of neuroendocrine tumors that arise from embryonal neural crest. Paraganglioma of adrenal medulla is known as Pheochromocytoma. Extra adrenal localization has incidence of 2-8 per million people per year, which can extend from upper cervical region to pelvis related to autonomic nervous system. Even rarer is occurrence of paragangliomas outside the usual distribution of paraganglionic tissue. Mesenteric paragangliomas are extremely rare. The present case was of a nonfunctional extra adrenal paraganglioma occurring in a 43-year-old male presented with complain of pain in abdomen and mild discomfort. Abdominal CECT revealed well defined enhancing solid mass with central necrosis in right side of mesentry. Explorative laparotomy and surgical excision were done, on histology typical "zellballen" pattern was found. Paragangliomas are rare neuroendocrine tumor known to store and secrete catecholamines and hence are known as functional paragangliomas and may present with symptoms like headache, sweating, palpitations and hypertension. On other hand, they may remain silent and non-functional and present with vague symptoms like pain abdomen due to episodic release of catecholamines. Surgical excision is treatment of choice. Long term follow up is mandatory as tumor is prone to recur and metastasize.