https://www.selleckchem.com/products/pi4kiiibeta-in-10.html Small bowel obstruction secondary to endometriosis is extremely rare. This etiology is reported in 0.10% of cases and diagnosed incidentally. 32-year old female, critically ill patient was diagnosed with small bowel obstruction. After medical stabilization of multiple comorbidities, diagnostic laparoscopy was done and converted to open right ileocolectomy with ileo-transverse anastomosis. Definite diagnosis was ileal obstruction caused by transmural endometriosis. The patient's recovery was uneventful. At one-year follow-up, she remains asymptomatic. We present the uncommon case of ileal obstruction due to transmural endometriosis that was treated surgically. We also present current literature review focusing on diagnostic and treatment methods of this rare disease. Endometriosis should be included in the differential diagnosis of small bowel obstruction. The treatment of choice is bowel resection. Endometriosis should be included in the differential diagnosis of small bowel obstruction. The treatment of choice is bowel resection. Malignant triton tumors (MTT) are rare but highly aggressive tumors that originate from the Schwann cells. These tumors can occur in any part of the body, mostly present late and carry poor prognosis. We present a 24-year-old man with a rectal MTT causing non-specific abdominal pain and recurring ileus. The MRI showed a rectal mass near the urinary bladder with compression on the seminal vesical. A complete surgical resection of the tumor was performed. The immunohistological report confirmed a rectal MTT. Because of persistent ileus during the post-operative palliative chemotherapy, another tumor debulking was performed. The patient died 9 months after the diagnosis of MTT due to local recurrence under chemotherapy. MTTs are uncommon tumors in young age with high morbidity and mortality because of local recurrence also after complete resection. MTTs are uncommon tumors in young a