Results 41 to 50 of about 4,246 (222)
Schwannoma surgeries, owing to their intricate nature, have been a focal point of concern for potential postoperative neurological impairments. Vestibular schwannomas surgeries, in particular, present imminent threats like hearing loss and facial nerve palsy.
Wenjianlong Zhou+19 more
wiley +1 more source
Benign and malignant intraosseous schwannomas are exceedingly rare, which is easily overlooked in the initial differential diagnosis, resulting in diagnostic delays that may reach several years. In this paper, we elucidate the differences in clinical features and imaging manifestations between these tumors.
Jiangchao Zhang+3 more
wiley +1 more source
Plexiform Schwannoma: An Upper Lip Swelling With an Unexpected Diagnosis
ABSTRACT Aim Schwannomas are rare benign, usually solitary tumours of the nervous system, with a predilection for adults in their fourth decade of life. Though the head and neck area accounts for about 25% to 45% of all schwannomas, the upper lip is an extremely uncommon location.
Eleni Deligianni+3 more
wiley +1 more source
Primary Tracheal Schwannoma With Extension to the Thyroid Gland: Management
ABSTRACT The occurrence of neurogenic tumors in the tracheobronchial tree is uncommon. We report a case of transmural tracheal schwannoma with extraluminal component extending upto the left thyroid lobe. 40‐year‐old male presented with scanty hemoptysis due to transmural tracheal schwannoma with extraluminal part of tumor extending till the left lobe ...
Srijana Thapa+3 more
wiley +1 more source
ABSTRACT Introduction Gastric submucosal tumors (G‐SMTs) vary in malignancy risk, with surgical resection as standard treatment. Although extended endoscopic resection (eER) offers a less invasive option, its outcomes relative to laparoscopic resection (LR) remain unclear. This study evaluates the safety and efficacy of eER and LR.
Kengo Hayashi+8 more
wiley +1 more source
Abdominal CT imaging discovered a rounded mass in the left retroperitonium in close relation to infrarenal aorta (yellow) and left renal artery (red). Key Clinical Message Benign ancient retroperitoneal schwannomas (BARS) exhibit abdominal masses and flank pain to incidental findings at more advanced stages.
Riyan Imtiaz Karamat+6 more
wiley +1 more source
Schwannoma of the lower lip mucosa: An unexpected finding [PDF]
Of all neurogenic tumors, about half are seen in the region of head and neck. Schwannomas are benign tumors of Schwann cells nerve sheath and are quite uncommon in the oral cavity, rarely occurring in the lip area.
Raikwar Kanchan R.+4 more
doaj +1 more source
Primary tracheal schwannoma: Bronchoscopic management of a rare tracheal tumour
We present a case of primary tracheal schwannoma which was resected using bronchoscopy. Abstract Primary tracheal tumours are extremely rare, that originate from Schwann cells. We report a case of a primary tracheal schwannoma. A 60‐year‐old male who presented with noisy breathing, shortness of breath, and blood streaked phlegm. Chest CT scan showed an
Krizelle Acibal+2 more
wiley +1 more source
Misdiagnosed gastric diverticulum as a left adrenal lesion on imaging
Key Clinical Message Gastric diverticulum in the posterior wall of the stomach is very rare, and it is easy to be misdiagnosed as a left adrenal mass on imaging. Therefore, we must consider the possibility of gastric diverticulum when diagnosing a left adrenal mass.
Jing‐Yan Zhang+2 more
wiley +1 more source