ABSTRACT
Background: Ganglioneuroma (GN) is a rare, benign tumor that originates from neural crest cells and can potentially affect any anatomical site within the sympathetic nervous system. Typically, GNs are more frequently reported in children and young adults, with a slightly higher prevalence in females. We are reporting a rare case of a giant lumbar spine ganglioneuroma by outlining the clinical presentation, radiological finding, management, and outcome. Case Description. A 37-year-old female presented with low back pain radiating to the right lower limb for few years. Neurological examination revealed bilateral lower limb hyperreflexia (+3). Lumbar spine CT and MRI revealed a right paravertebral soft tissue lesion with heterogeneous signal intensity and enhancement at L1 to L3. The patient underwent complete resection of the lesion via a retroperitoneal approach. The surgery was uneventful. The histopathological sections were suggestive of mature ganglioneuroma. She was discharged in stable condition with follow-up at neurosurgery clinic. Conclusion: Giant ganglioneuromas are rare, benign tumors of sympathetic neurons. Complete surgical resection is the most effective therapeutic option for ganglioneuroma to avoid recurrence. Given the benign nature of ganglioneuroma, chemotherapy and radiotherapy tend to have a limited role following surgical resection.
ABSTRACT
Gastrointestinal basidiobolomycosis (GIB) is a rare fungal infection caused by the Basidiobolus ranarum, and it possesses a significant challenge to diagnose it as it presents with non-specific symptoms that often mimic cancer. Herein, we report a case of GIB in a 51-year-old male from the central region of Saudi Arabia, a non-endemic region of GIB, which was initially misdiagnosed as colon cancer. A 51-year-old man presented with abdominal pain for two-months, non-bloody diarrhea, loss of appetite, and weight loss. Abdominal examination revealed a large mass measuring ~10x15cm. Radiological findings prompted the diagnosis of a colon mass, and the patient was surgically treated under that impression. Hemicolectomy and end colostomy with mucous fistula from distal sigmoid stump were done. Histopathology was consistent with GIB. The diagnosis of GIB presents a serious challenge and requires a high index of clinical suspicion.