The lymphatic system is directly involved in the gastric diseases development animals. Pathologies of gastrointestinal tract are one first places for female cats. purpose research: to study features topography and morphometry lymph glands cats 3-6 years age. Objects research were stomachs from British breed cats: 10 - aged 3-5 years, years. gland (right and/or left) was recorded 80% animals stu...

Background: Macrophages activation is the important anti-leishmania immune response. Different signals could affect macrophages development and functional activation. Objectives: In the present study, we compared the effect of Leishmania Soluble Antigen (LSA)and Lipopolysaccharide (LPS) on peritoneal macrophage responses. Appropriate activation of macrophages depends on thesignals they receive ...

Perivascular wall tumors (PWTs) are mesenchymal neoplasms in the group of soft tissue sarcomas (STSs) and are defined as neoplasms deriving from mural cells of blood vessels, excluding the endothelial lining. In the present paper, we describe the gross morphology, histopathology and immunoreactivity of a hemangiopericytoma (HP) as a PWT in a dog with recurrence after surgical excision. The mass...

Epithelial ovarian cancer is a highly heterogeneous disease and remains the most lethal gynaecological malignancy in the Western world. Therapeutic approaches need to account for inter-patient and intra-tumoural heterogeneity and detailed characterization of in vitro models representing the different histological and molecular ovarian cancer subtypes is critical to enable reliable preclinical t...

  Mesenchymal chondrosarcoma (MC) is an uncommon tumor with an aggressive behaviour. We present two cases of MC. The first one is a unique case of MC of the maxilla metastasized from the clavicle. The second describes MC in the mandible with extensive involvement of the condyle. A 31-year-old male and a 22-year-old male presented to Saveetha Dental College, with a 2-month history of progressiv...

Cytologic findings of pulmonary carcinoid have been well described. We report new cytological findings in a case of carcinoid tumor. The patient is a 36-year-old man presenting with hemoptysis of about six months in duration. Chest CT scans showed a well-defined round polypoid lesion measuring 1 × 1 cm within the right upper lobe of the bronchus with hyperinflation of the right upper lobe. Tran...

In this study, cases of cutaneous clear cell adnexal carcinoma were diagnosed on the right forepaw a 6-year-old female dog and hind paw an 8-year-old male dog. On cytological examination, scattered groups seen hemorrhagic background, whose cytoplasmic borders could hardly be distinguished. Although cells showed marked pleomorphism, but generally oval, round, or spindle-shaped. Anisokaryosis, ka...

primary pleuropulmonary synovial sarcomas are rare soft tissue malignancies; combined metastatic involvement of the heart is extremely rare. in this case report, a 17-year-old female presented with a history of chest pain. chest radiographs revealed a round mass in the left upper hemithorax, and computed tomography (ct) showed a well-defined heterogeneous enhancing mass abutting the pleura. a c...

the suppression of the regenerative chatter phenomenon in turning process via the variation of the frequency and amplitude of the spindle motor excitation is carried out in this research. a programmable inverter is employed for variable periodic excitation of the spindle motor. a set of turning experiments is designed and performed on a number of conical work pieces both in constant spindle spe...

mesenchymal chondrosarcoma (mc) is an uncommon tumor with an aggressive behaviour. we present two cases of mc. the first one is a unique case of mc of the maxilla metastasized from the clavicle. the second describes mc in the mandible with extensive involvement of the condyle. a 31-year-old male and a 22-year-old male presented to saveetha dental college, with a 2-month history of progressive m...