[Eosinophilic angiocentric fibrosis: a form of IgG4-related systemic disease?].

Eosinophilic angiocentric fibrosis is a rare fibro-inflammatory disorder of unknown etiology with only 40 cases reported in the literature. It primarily affects the sinonasal tract and more rarely the orbit, the larynx and the gums. This benign disorder is characterized by a slowly progressive process mimicking a tumor, with frequent recurrences after surgical excision and cortico-therapy.

Solitary granular cell tumor of cecum: a case report.

Granular cell tumor (GCT) was first described by Abrikossof in 1926. This tumor is a benign neoplasm of unclear histogenesis that is generally believed to be of nerve sheath origin. GCT is not common and most often affects the tongue, skin, and soft tissue, although it may occur anywhere in the body.

Low-grade fibromyxoid sarcoma arising in the big toe.

Low-grade fibromyxoid sarcoma (LGFMS) is a rare neoplasm commonly affecting young adults and typically arising in the somatic soft tissue of the proximal extremities. Its occurrence within the big toe is exceedingly rare. A 43-year-old man had surgery on a mass located in the big toe, which was first noted 6 months previously.

Primary leiomyosarcoma of the male urethra: a case report.

Background: Cancers of the male urethra constitute less than 1% of all malignant urological tumours, and the occurrence of sarcomas in the urethra is even less frequent. To our knowledge, only one case has been previously described in the English literature.

Case Presentation: We report the clinical features, histology, imaging and treatment of urethral leiomyosarcoma in a male patient.

Pheochromocytoma of the urinary bladder: a case report.

Urinary bladder pheochromocytoma is rare. From a case report of unsuspected pheochromocytoma and literature review, the authors develop a diagnostic and therapeutic algorithm for the management of this ectopic pheochromocytoma localization.

Intracystic papillary carcinoma associated with ductal carcinoma in situ in a male breast: a case report.

Introduction: Intracystic papillary carcinoma represents a small distinctive subgroup of noninvasive breast cancer, accounts for <0.5% of breast malignancies and is extremely rare in men, it was originally reported as a localized non-invasive carcinoma, but is usually associated with ductal carcinoma in situ around the main tumor or invasive carcinoma.

Case Presentation: We report a case of 50-year-old man with intracystic papillary carcinoma in man with ductal carcinoma in situ who underwent a tumorectomy following by a radical Patey intervention (Halsted).