Episodic migraine and chest pain as the first manifestation of small cell lung carcinoma.

Migraine-like associated with chest pain is an alarming association and forces us to rule out the presence of a secondary cause. That must be taken into account in the differential diagnosis of craniofacial hemicranial pain that appears in patients with no personal history of headache, and risk factors for the development of pulmonary neoplasia.

[Primary adenocarcinoma of a ureteral remnant stump after nephrectomy].

Aim: Adenocarcinomas of the upper urinary tract are very rare malignancies often related to primary genitourinary and extraurinary tumours. Primary adenocarcinomas are even rarer. There are no clinical guidelines for the management of primary ureteral adenocarcinoma.