IntroductionMalignant neoplasms of the female genital tract accounts for majority cancers in females.The incidence and pattern malignancies vary from region to due differences ingenetic patterns, lifestyle sociocultural factors. The objective this research is study thehistopathological spectrum neoplastic lesions reproductive system. MethodsA total 309 samples were included period January2017 D...

An unusually large neoplasm with a volume approximately one-eighth that of the body volume of its host, a Sydney rock oyster (erassostrea commercialis), is described and discussed. As in previously described neoplasms of this type, the surface had deep crypts. Microscopic examination revealed a papillary structure throughout. The villi were composed of stratified or pseudostratified atypical ep...

Mucinous cystic neoplasms of the pancreas are rare primary tumors. They have pathologic and clinical similarities to biliary cystadenomas of the liver and mucinous cystic tumors of the ovary. Mucinous cystic neoplasms of the pancreas typically affect middle-aged women and arise in the tail of the pancreas. Gross pathologic and imaging features usually are those of a large, multilocular cystic m...

Sex cord tumors with annular tubules are known to originate from the sex cord of embryonic gonads that synthesize Sertoli cells, Leydig cells, granulosa cells, and theca cells of the ovarian stroma, while ovarian small cell carcinoma of the hypercalcemic type is a type of neuroendocrine tumor. Both these tumors are uncommon, potentially malignant neoplasms in children. We report the case of a s...

Abstract Introduction/Objective Introduction: Cadherin-16 (CDH16), also termed kidney specific cadherin (ksp-cadherin), is a membrane-associated glycoprotein with role in the embryonal development of tubules and thyroid. Downregulation CDH16 RNA was found papillary carcinomas Methods/Case Report Methods: A set tissue microarrays containing 14,978 samples from 149 different tumor types subtypes ...

Multiple primary cancer is defined as the multiple occurrence of malignant neoplasms in the same individual. Due to the development of new diagnostic techniques and the rise in long-term survival of cancer, reports of multiple primary cancers have gradually increased. Herein, we describe the case of a 68-year-old female patient with quadruple primary cancer of the breast, rectum, ovary, and end...

Tumours of the ovary accompanied by signs of masculinization (or defeminization) such as amenorrhea, hirsutism and enlargement of the clitoris are uncommon and there appears to be a great deal of confusion regarding their histogenesis. As some of these neoplasms histologically resemble testicular tissue, it is believed that they originate from remnants of the primitive sex cords or potentially ...

Sir, It is well known that dermatomyositis (DM) is frequently associated with internal malignancy (1 ^ 2). Common malignant neoplasms found in association with DM are breast, lung, ovary, stomach and colon. Among such malignancies, testicular tumour appears to be rare and we found only one published case report of this combination (3). We report here a case of DM associated with a testicular tu...

Genital organ disorders are important cause of infertility and sterilitiy. Many studies were performed on these disorders in many countries in the world [1, 2, 6, 13, 14, 19, 20, 21, 23]. In some studies about investigations of reproductive tract disorders in cows, atrophic and hypoplastic ovary, follicular cyst, luteal cyst, cystic corpora lutea, oophoritis and ovarian neoplasms have been repo...