Do Histologically Aggressive Subtypes of Papillary Thyroid Microcarcinoma have Worse Clinical Outcome than Non-Aggressive Papillary Thyroid Microcarcinoma Subtypes? A Multicenter Cohort Study.

Histologically aggressive micropapillary thyroid carcinomas (PTMC) subtypes are thought to be associated with an aggressive clinical course. However, evidence for unfavorable clinical outcomes in patients with aggressive PTMC subtypes is not clear. In this study, we intended to determine the difference in clinical outcomes between patients with aggressive and non-aggressive PTMC subtypes.

Is duodenal biopsy appropriate in areas endemic for ?

Objective: The primary reason for obtaining duodenal biopsy sample is to diagnose celiac disease. () and drug injury are common causes of duodenitis. The aim of this retrospective study was to explore effects of and drugs on duodenal mucosa.

Cavernous hemangioma of the parietal bone.

Patient: Male, 38 FINAL DIAGNOSIS: Cavernous hemangioma Symptoms: Headache • parietal mass

Medication: - Clinical Procedure: - Specialty: Neurosurgery.

Objective: A rare disease.

Background: Bone hemangioma is a vascular hemartoma of bone structures.

Primary hyperparathyroidism as an extremely rare cause of secondary myelofibrosis in childhood.

Primary hyperparathyroidism (PHP) and myelofibrosis are rare entities in childhood. Myelofibrosis secondary to PHP is also extremely rare. We report a 15-year-old boy presented with generalized weakness, vomiting, and pallor.

A rare tumor of the female genital tract: primary ovarian leiomyosarcoma.

Introduction: Primary ovarian leiomyosarcomas are rare gynecological tumors, which usually affect postmenopausal women.

Materials And Methods: This short communication aims to remind this uncommon malignant pathology by describing a case and presenting a short review of the literature.

Conclusion: Unfortunately, these tumors are aggressive and have a poor prognosis.

Cytology of mixed germ cell tumor with mediastinal metastasis.

Nonseminomatous germ cell tumors of the testis are common and are very aggressive malignant tumors. Most of the cases have metastases at the time of diagnosis, and involvement of the posterior mediastinum in particular is well known. A 33 year-old male patient presented with complaints of a swelling on the right side of the neck that had been growing for the last month, as well as shortness of breath and cough.