See Also: duodenal tumours(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
pineal tumours(medicine)
ovarian tumours(medicine)
brain tumours(medicine)
plant tumours(medicine)
odontogenic tumours(medicine)
neuroectodermal tumours(medicine)
desmoplastic tumours(medicine)
Neuroendocrine tumours(medicine)

duodenal tumours (medicine)


duodenal tumours
<radiology> 90% benign, in 2nd and 3rd portion: 50% malignant, in 4th portion: most malignant, of malignancies: 80-90% leading to adenocarcinoma Differential diagnosis: benign, tubular adenoma, leiomyoma, lipoma, hamartoma (Peutz-Jeghers), prolapsed antral polyp, Brunner's gland adenoma (really hypertrophy and hyperplasia), malignant, adenocarcinoma (80-90% of malignant lesions), villous adenoma (pre-malignant), carcinoid / isleT-cell tumour