Neuroblastoma of the elderly, an oncologist's nightmare: case presentation, literature review and SEER database analysis. Exp Hematol Oncol. 2014;3:20. 6. Esiashvili N, Goodman M, Ward K, Marcus RB Jr, Johnstone PA. [jmedicalcasereports.biomedcentral.com]

There was also peripancreatic and retropancreatic lymphadenopathy. Subsequently, the patient underwent 6 cycles of chemotherapy with irinotecan and carboplatin. [cancerjournal.net]

Here, we are reporting the case of a 47-year-old male who presented with right flank pain and had a palpable mass in the same region. [ncbi.nlm.nih.gov]

Usual sites of metastasis include the bone, bone marrow, lungs, pleura, brain, breast, liver, and lymph nodes. [3], [6] Patients generally present with a tumor mass, commonly as in this case, an abdominal mass or pelvic mass or with bone pain due to bone [cancerjournal.net]

The 10 patients (10/22 [45%]) in the noncystic group with tumors that were not prenatally detected presented with the following symptoms: abdominal distention ( n 5), fever ( n 3), jaundice ( n 1), and palpable skin nodules ( n 1). [ajronline.org]

FNAC from liver mass malignant cells in clusters suggesting metastatic neuroblstoma. [rroij.com]

[…] irregular muscle movements Heterochromia iridis: cervical, mediastinal neuroblastoma (prenatal / postnatal interruption of sympathetic tracts that mediate pigmentation of iris) Horner's syndrome (damage to sympathetic trunk resulting in miosis, ptosis, enophthalmos [pathologyoutlines.com]

[…] irregular muscle movements and heterochromiairidis: cervical, mediastinal neuroblastoma (prenatal/ postnatal interruption of sympathetic tracts that mediate pigmentation of iris), horner's syndrome (damage to sympathetic trunk resulting in miosis, ptosis, enophthalmos [rroij.com]

Here, we are reporting the case of a 47-year-old male who presented with right flank pain and had a palpable mass in the same region. [ncbi.nlm.nih.gov]

Paediatr Child Health 2012;22:103, Lack: Tumors of the Adrenal Glands and Extraadrenal Paraganglia, AFIP 2007 ) Laboratory Urine biochemistry for catecholamines or their metabolites (dopamine, vanillylmandelic acid, homovanillic acid) Nonspecific markers: thrombocytosis [pathologyoutlines.com]

Non-specific markers are thrombocytosis, increased ferritin, neuron-specific enolase, lactate dehydrogenase. Imaging tests are also important and include X-ray, ultrasound, CT and MIBG scan. [rroij.com]