Table 2 The reported 11 cases of the retroperitoneal solitary neurofibroma
From: Retroperitoneal solitary neurofibroma mimicking lymph node metastasis of colon cancer: a case report
Author/ year | Sex | Age (y/o) | Symptom | Image study | Tumor site | Size (mm) | Preoperative diagnose | Treatment | Metastasis or recurrences |
|---|---|---|---|---|---|---|---|---|---|
Imai H/ 1989 [23] | M | 57 | Back pain and microhematuria | CT | Uncinate process of the pancreas | 80 | Pancreatic tumor | Surgery | – |
Ishikawa J/ 1989 [24] | F | 56 | Dysuria and left lower limb pain | CT | Retrovesical space | 80 | – | Surgery | None |
Bastounis E/ 1997 [25] | M | 40 | Cold feeling in the right leg | CT, MRI | Anteromedial to the right psoas muscle | 70 | – | Surgery | None |
Ameur A/ 2002 [26] | F | 73 | Flank pain | US, CT | - | 220 | – | Surgery | None |
Corbellini C/ 2012 [27] | M | 47 | Abdominal pain in the right lumbar | CT | In front of the right psoas muscle | 54 | Neurogenic tumor (CT guided biopsy) | Surgery | None |
Singh BP/ 2015[28] | M | 47 | Gross hematuria and left flank pain | CT | Left renal pelvis region | 45 | – | Surgery | None |
Shen X/ 2016 [29] | F | 45 | Right buttock sizeable tumor | CT | Occupying the mid-abdomen | 500 | – | Surgery | None |
Dąbkowski K / 2017 [9] | M | 41 | Right lower abdominal pain | Colonoscopy CT | Between the right psoas and iliacus muscle | 90 | – | Surgery | None |
Chao/ 2018 [17] | F | 33 | None | CT | Posterior to the urinary bladder | 69 | Benign ovarian tumor | Surgery | None |
Lariana L/2020 [13] | F | 43 | Persistent right-sided lumbar pain | CT, MRI PET–CT | In the right adrenal gland | 120 | Adrenal cancer | Surgery | None |
Shahid O/ 2022 [8] | M | 40 | Painful calf swelling in the left leg | CT, MRI | Prevertebral space (L4 and L5) | 75 | – | Surgery | None |