Abstract Background Medicinal plants are potential source of natural products that play an important role in preventing different human diseases. P. harmala is used traditionally as emmenagogue and abortifacient agent the Middle East, North Africa West China. It belongs to family Zygophyllaceae it a wild growing flowering plant. Its seeds main medicinal part Methods The current searching was do...

Metastasis into a thyroid neoplasm-tumor-to-tumor metastasis-is exceedingly rare. We describe the 28th documented case of a tumor metastatic to a thyroid neoplasm and review the literature on tumor-to-tumor metastasis involving a thyroid neoplasm as recipient. All cases showed a recipient thyroid neoplasm with an abrupt transition to a morphologically distinct neoplasm. Metastasis into primary ...

gastrointestinal stromal tumors (gists) are uncommon tumors of the gastrointestinal (gi) tract that occur predominantly in adults. these tumors originated from cajal cells have positive mutations for kit (cd117) or platelet-derived growth factor receptor (pdgfra). gist especially multiple gists are very rare in children and lacking mutations in kit. we present a previously healthy 13 year- old ...

introduction: heterotopic gastrointestinal cyst of the oral cavity is an extremely rare lesion with fewer than 40 cases reported in the english literature. it usually involves the soft tissue covering the floor of the mouth and the tongue. lining of this lesion resembles gastric or intestinal mucosa. case report: in this report we describe the lesion in two boys and discuss their pathogenesis.

BACKGROUND Five percent of pancreatic neoplasms are non- adenocarcinoma tumors. Clinical presentation and imaging characteristics of these tumors are similar to adenocarcinoma. This study aims at evaluating the results and efficacy of Endoscopic ultrasound guided fine needle aspiration (EUS-FNA) in diagnosing the pancreatic non-adenocarcinoma tumor in patients with solid pancreatic mass. METH...

[Introduction and Purpose] Schwannoma, also referred to as neurilemoma and neurinoma, is a benign nerve sheath tumor which usually occur in the soft tissues of the head and neck and extremities. When the tumors are located in deep structures such as the mediastinum and the retroperitoneum, those tend to be larger masses with degenerative changes as ancient (degenerated) schwannoma. Because schw...

Juvenile myelomonocytic leukemia (JMML) is a typically aggressive myeloid neoplasm of childhood that is clinically characterized by overproduction of monocytic cells that can infiltrate organs, including the spleen, liver, gastrointestinal tract, and lung. JMML is categorized as an overlap myelodysplastic syndrome/myeloproliferative neoplasm (MDS/MPN) by the World Health Organization and also s...

Esophageal strictures commonly complicate radiation therapy for neck and thoracic malignancies. We here report a case of radiation induced stricture esophagus and illustrate the classical barium esophagogram in this condition. 58 year old male with past history of carcinoma esophagus treated with radiotherapy had presented with recurrence of dysphagia. Dysphagia was insidious in onset and was p...

The aim of the present study was to compare the efficacy of chemotherapy and support treatment in patients with advanced non-resectable gastric cancer in a systematic review and meta-analysis of randomized clinical trials that included a comparison of chemotherapy and support care treatment in patients diagnosed with gastric adenocarcinoma, regardless of their age, gender or place of treatment....