Case reports of neurofibromatosis type 1 patients with coexistent pheochromocytoma and gastrointestinal stromal tumour
| Patient sex, age (years) | Pheochromocytoma location (size) | GIST location (size) | Presenting symptoms | Reference |
| Male, 58 | Right adrenal gland (4×4 cm) | Multiple GIST at proximal duodenum and jejunum (5–7 mm) | Hypertension, dyspepsia | 16 |
| Male, 56 | Left adrenal gland (7×7.7×8.9 cm) | Small intestine (1.3×1.3×1 cm) | Hypertension, abdominal pain | 17 |
| Female, 26 | Right adrenal gland (6.5×6.5×2.5 cm) | Jejunum (2–2.5 cm) | Paroxysmal hypertension, asymptomatic GIST | 18 |
| Male, 47 | Bilateral adrenal gland (left 7 cm, right 2 cm) | Meckel’s diverticulum | Asymptomatic | 19 |
| Male, 50 | Bilateral adrenal gland (left 3.5 cm, right 4.5 cm) | Jejunum | Hypertension, abdominal pain | 19 |
| Male, 43 | Right adrenal gland (5.5 cm) | Small intestine | Asymptomatic | 19 |
| Female, 63 | Left adrenal gland (5 cm) | Ileum (6.5 cm) | Paroxysmal hypertension, asymptomatic GIST | 20 |
| Male, 53 | N/A | N/A | N/A | 21 |
| Female, 60 | Left adrenal gland (3 cm) | Small intestine (5–20 mm) | Paroxysmal hypertension, asymptomatic GIST | 22 |
| Female, 67 | Bilateral adrenal gland | Descending colon (3 cm) | Hypertension, asymptomatic GIST | 22 |
| Male, 48 | Bilateral adrenal gland | N/A | Paroxysmal hypertension | 23 |
| Female, 56 | Right adrenal gland (8×8×6 cm) | Duodenum (3 cm) | Hypertension, asymptomatic GIST | 24 |
| Female, 61 | Left adrenal gland | Duodenum (3 cm) | Hypertension, asymptomatic GIST | 25 |
| Male, 48 | Right adrenal gland (2.2 cm) | Duodenum (4 cm) | Hypertension, Gastrointestinal bleeding | 26 |
| Female, 59 | Left adrenal gland | Stomach and small intestine | N/A | 27 |
GIST, gastrointestinal stromal tumour.