Congenital granular cell tumor (GCT) is a relatively rare intraoral benign tumor, approximately 200 cases of which have been reported in the neonatal period worldwide. The newborn infant may have feeding problems and respiratory difficulties due to airway obstruction. This lesion may be diagnosed by prenatal ultrasonography and simple resection is mostly required. We report a case of an adult t...

nodular fasciitis of the breast is a rare benign pathology of soft tissue that is a consequence of fibroblastic hyperplasia within breast. it can mimic breast cancer clinically, radiologically, and histopathologically. a-43 year-old female with a painless mass within upper-lateral quadrant of her left breast complained of rapid and progressive growth during previous few days. no evidence of nip...

GCT is a rare neoplasm and usually shows the benign character. GCT can occur in any body site and may be multifocal. The most common involved site is tongue which accounts for nearly 30% of all cases but skin and subcutaneous tissue are also affected frequently. Breast is an unusually involved site and accounts for 6% of all GCTs. The histiogenesis of GCT is still controversial but further inve...

Gap junctional intercellular communication (GJIC) plays a critical role in tissue development and differentiation and probably in carcinogenesis. The purpose of the study was to evaluate the expression and localisation of Cx43 in 40 cases of mammary dysplasia and 29 cases of breast cancer (without primary chemotherapy). The tissue sections were investigated for Cx43 expression by immunohistoche...

We report measurements of the pressure profile in the outlet plane of a discharging silo. We observe that, whatever the preparation of the granular system, a dynamic Janssen effect is at play: the apparent mass of the grains (i.e., the part of their mass sustained by the base) is significantly smaller than their actual mass because of the redirection of the weight to the lateral wall of the con...

Rhabdomyosarcoma of the breast is an extremely rare condition. Billroth (1860) described such a tumour in the left breast of a young girl aged 16 years. It was a large unencapsulated neoplasm and was composed of elongated muscle cells with distinct cross-striations and large granular myoblasts. The tumour recurred after local excision. The subsequent history of the patient was not recorded. Sai...

BACKGROUND Unusual presentation of breast lymphoma with signs and symptoms suggestive of inflammatory breast cancer. DISCUSSION Lymphoma of the breast is uncommon whether it is primary or secondary. Most breast lymphomas are of B cell origin. The most frequent mode of presentation is a painless breast mass. The clinical presentation of localized left breast erythema and edema with an associat...

BACKGROUND Granular cell tumors are neoplasms of Schwann cell origin. They typically arise in the head and neck of adults, with the tongue being the most common location; granular cell tumors of male genitalia are exceedingly rare. We identified only eight prior cases of scrotal granular cell tumor in the literature, and only one was in a child. Herein, we report a second case of childhood scro...