Results 21 to 30 of about 3,039 (222)

The Role of DmCatD, a Cathepsin D-Like Peptidase, and Acid Phosphatase in the Process of Follicular Atresia in Dipetalogaster maxima (Hemiptera: Reduviidae), a Vector of Chagas' Disease [PDF]

open access: yes, 2015
In this work, we have investigated the involvement of DmCatD, a cathepsin D-like peptidase, and acid phosphatase in the process of follicular atresia of Dipetalogaster maxima, a hematophagous insect vector of Chagas' disease. For the studies, fat bodies,
Canavoso, Lilian Etelvina   +3 more
core   +3 more sources

Resection of an Extraovarian Noniuteinized Thecoma in a 14-Year-Old Girl

open access: yesEuropean Journal of Pediatric Surgery Reports, 2022
Thecomas are rare benign sex cord-stromal tumors that account for less than 1% of all ovarian tumors. They usually affect postmenopausal women and become symptomatic with abnormal bleeding.
Ophelia Aubert   +5 more
doaj   +1 more source

Extraovarian Granulosa Cell Tumor

open access: yesYonsei Medical Journal, 2001
A 54-year-old woman was admitted to our hospital complaining of postcoital bleeding. Sonography of the abdomen showed a 8.2 x 8.9 cm-sized solid heterogeneous mass occupying the cul-de-sac, which appeared to be in no way connected with the ovary. On exploratory laparotomy, the tumor mass protruded from the posterolateral retroperitoneum of the pelvic ...
S H, Kim   +6 more
openaire   +3 more sources

Recurrent granulosa cell tumor of the retroperitoneum during the COVID-19 Pandemic

open access: yesGynecologic Oncology Reports, 2022
Extraovarian granulosa cell tumors are rare with very few cases of isolated retroperitoneal granulosa cell tumors reported in the literature. Granulosa cell tumors are notorious for late recurrences and patients should have long term oncologic follow up.
Yasmin Abedin   +3 more
doaj   +1 more source

Enxtraoviarian granulosa cell tumor: a case report

open access: yesThe Pan African Medical Journal, 2016
Extraovarian granulosa cell tumor (GCT) is a very unusually tumor, assumed to arise from the ectopic gonadal tissue along the embryonal route of the genital ridge.
Saad Rifki Jai   +4 more
doaj   +1 more source

Prognostic factors in Krukenberg tumor [PDF]

open access: yes, 2019
BACKGROUND: Krukenberg tumor (KT) is a rare secondary ovarian tumor. Little is known about clinicopathologic factors affecting prognosis in KT. OBJECTIVE: To assess the prognostic value of clinicopathologic factors in KT through a systematic review ...
Corcione, F.   +10 more
core   +1 more source

Primary peritoneal and ovarian cancers: an epidemiological comparative analysis [PDF]

open access: yes, 2010
We performed case–control analyses using data from the North Carolina Ovarian Cancer Study to determine risk factors that distinguish primary peritoneal cancer (PPC) from epithelial ovarian cancer (EOC).
Delores J. Grant   +22 more
core   +2 more sources

Polytraits : a database on biological traits of marine polychaetes [PDF]

open access: yes, 2014
The study of ecosystem functioning – the role which organisms play in an ecosystem – is becoming increasingly important in marine ecological research. The functional structure of a community can be represented by a set of functional traits assigned to ...
Arvanitidis, Christos   +12 more
core   +4 more sources

A peculiar case report of extraovarian Brenner tumor arising in the omentum

open access: yesWorld Journal of Surgical Oncology, 2017
Background Brenner tumors almost always develop in the ovary. Exceptionally, extraovarian Brenner tumors have been reported in the lower abdomen or pelvic organs. Here, we introduce a peculiar case of an extraovarian Brenner tumor arising in the omentum.
Chung Su Hwang   +7 more
doaj   +1 more source

Inguinal Lymph Node Metastasis of a Primary Serous Papillary Carcinoma of the Peritoneum One Year after CRS and HIPEC [PDF]

open access: yes, 2018
Background: Primary peritoneal serous papillary carcinoma is a rare malignant epithelial tumor which was first described in 1959. Peritoneal serous papillary carcinoma arises from the peritoneal epithelium and originates from a single or multicentric ...
Brandl, Andreas   +5 more
core   +1 more source

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