Shift in demographic structure and increased reproductive activity of loggerhead turtles in the French Mediterranean Sea revealed by long-term monitoring.

Climate-induced environmental changes are profoundly impacting marine ecosystems and altering species distribution worldwide. Migratory organisms, including sea turtles, are expected to be particularly sensitive to these variations. Here, we studied changes in the size structure and reproductive activity of loggerhead turtles in the French Mediterranean over 30 years.

Radiotherapy or Autologous Stem-Cell Transplantation for Primary CNS Lymphoma in Patients 60 Years of Age and Younger: Results of the Intergroup ANOCEF-GOELAMS Randomized Phase II PRECIS Study.

Purpose: To determine the efficacy and toxicity of chemoimmunotherapy followed by either whole-brain radiotherapy (WBRT) or intensive chemotherapy and autologous stem-cell transplantation (ASCT) as a first-line treatment of primary CNS lymphoma (PCNSL).

Patients And Methods: Immunocompetent patients (18 to 60 years of age) with untreated PCNSL were randomly assigned to receive WBRT or ASCT as consolidation treatment after induction chemotherapy consisting of two cycles of R-MBVP (rituximab 375 mg/m day (D) 1, methotrexate 3 g/m D1; D15, VP16 100 mg/m D2, BCNU 100 mg/m D3, prednisone 60 mg/kg/d D1-D5) followed by two cycles of R-AraC (rituximab 375 mg/m D1, cytarabine 3 g/m D1 to D2). Intensive chemotherapy consisted of thiotepa (250 mg/m/d D9; D8; D7), busulfan (8 mg/kg D6 through D4), and cyclophosphamide (60 mg/kg/d D3; D2).

Lung cancer in renal transplant recipients: A case-control study.

Introduction: Solid organ transplant patients are at heightened risk of several cancers compared to the general population. Secondary to a higher number of procedures and better survival after transplantation, cancer is a rising health concern in this situation. Limited data exist for lung cancer (LC) after renal transplantation.

[Breast conserving surgery in locoregional treatment of breast carcinoma after Hodgkin lymphoma].

Purpose: To report characteristics and outcome of breast cancer after irradiation for Hodgkin lymphoma with special focus on breast conservation surgery.

Patients And Methods: Medical records of 72 women who developed either ductal carcinoma in situ or stage I-III invasive carcinoma of the breast after Hodgkin lymphoma between 1978 and 2009 were retrospectively reviewed.

Results: Median age at Hodgkin lymphoma diagnosis was 23 years old.

Pinniped tuberculosis in Malayan tapirs (Tapirus indicus) and its transmission to other terrestrial mammals.

In the last 7 yr, three different species of terrestrial mammals were diagnosed with Mycobacterium pinnipedii either within one collection or through the introduction of an infected animal from another zoo. The affected species included the Malayan tapir (Tapirus indicus), Bactrian camel (Camelus bactrianus bactrianus), and crested porcupine (Hystrix cristata). In the first zoo, all of these were living in exhibits adjacent to a group of South American sea lions (Otariaflavescens) and were cared for by the same keeper.

Locoregional treatment for breast carcinoma after Hodgkin's lymphoma: the breast conservation option.

Purpose: To report clinical and pathologic characteristics and outcome of breast cancer (BC) after irradiation for Hodgkin's lymphoma (HL) in women treated at the Institut Curie, with a special focus on the breast-conserving option.

Methods And Materials: Medical records of 72 women who developed either ductal carcinoma in situ or Stage I-III invasive carcinoma of the breast after HL between 1978 and 2009 were retrospectively reviewed.

Results: Median age at HL diagnosis was 23 years (range, 14-53 years).

[Role of lymph node irradiation in breast cancer patients with negative pathologic node status after neoadjuvant chemotherapy: the René-Huguenin Cancer Center experience].

Purpose: Neoadjuvant chemotherapy generally induces significant changes in the pathological extent of disease. This potential down-staging challenges the standard indications of adjuvant radiation therapy. We assessed the utility of lymph node irradiation in breast cancer patients with pathological N0 status (pN0) after neoadjuvant chemotherapy and breast-conserving surgery.

Mitochondrial evidence for multiple radiations in the evolutionary history of small apes.

Background: Gibbons or small apes inhabit tropical and subtropical rain forests in Southeast Asia and adjacent regions, and are, next to great apes, our closest living relatives. With up to 16 species, gibbons form the most diverse group of living hominoids, but the number of taxa, their phylogenetic relationships and their phylogeography is controversial. To further the discussion of these issues we analyzed the complete mitochondrial cytochrome b gene from 85 individuals representing all gibbon species, including most subspecies.

Is regional lymph node irradiation necessary in stage II to III breast cancer patients with negative pathologic node status after neoadjuvant chemotherapy?

Purpose: Neoadjuvant chemotherapy (NAC) generally induces significant changes in the pathologic extent of disease. This potential down-staging challenges the standard indications of adjuvant radiation therapy. We assessed the utility of lymph node irradiation (LNI) in breast cancer (BC) patients with pathologic N0 status (pN0) after NAC and breast-conserving surgery (BCS).

A chromosomal inversion unique to the northern white-cheeked gibbon.

The gibbon family belongs to the superfamily Hominoidea and includes 15 species divided into four genera. Each genus possesses a distinct karyotype with chromosome numbers varying from 38 to 52. This diversity is the result of numerous chromosomal changes that have accumulated during the evolution of the gibbon lineage, a quite unique feature in comparison with other hominoids and most of the other primates.

Breast cancer with synchronous metastases: survival impact of exclusive locoregional radiotherapy.

Purpose: Several studies suggest that surgical excision of the primary tumor improves survival among patients with stage IV breast cancer at diagnosis. Exclusive locoregional radiotherapy (LRR) is an alternative form of locoregional treatment (LRT) in this setting. We retrospectively studied the impact of LRT on the survival of breast cancer patients with synchronous metastases.

Mycobacterium pinnipedii: transmission from South American sea lion (Otaria byronia) to Bactrian camel (Camelus bactrianus bactrianus) and Malayan tapirs (Tapirus indicus).

Tuberculosis infections caused by Mycobacterium (M.) pinnipedii in a South American sea lion, Bactrian camel, and Malayan tapirs kept in two zoological gardens spanning a time period of 5 years are reported. The zoos were linked by the transfer of one tapir.

Brain metastases from breast carcinoma: validation of the radiation therapy oncology group recursive partitioning analysis classification and proposition of a new prognostic score.

Purpose: To validate the Radiation Therapy Oncology Group Recursive Partitioning Analysis (RTOG RPA) classification and determine independent prognostic factors, to create a simple and specific prognostic score for patients with brain metastases (BM) from breast carcinoma treated with whole-brain radiotherapy (WBRT).

Methods And Materials: From January 1998 through December 2003, 132 patients with BM from breast carcinoma were treated with WBRT. We analyzed several potential predictors of survival after WBRT: age, Karnofsky performance status, RTOG-RPA class, number of BM, presence and site of other systemic metastases, interval between primary tumor and BM, tumor hormone receptor (HR) status, lymphocyte count, and HER-2 overexpression.

A universal primer set for PCR amplification of nuclear histone H4 genes from all animal species.

To control the quality of genomic DNA of samples from a wide variety of animals, a heminested PCR assay specifically targeting a nuclear gene has been developed. The histone H4 gene family comprises a small number of genes considered among the most conserved genes in living organisms. Tissue samples from necropsies and from cells belonging to 43 different species were studied, eight samples from invertebrates and 35 samples from vertebrates covering all classes.

Combination of photon and proton radiation therapy for chordomas and chondrosarcomas of the skull base: the Centre de Protonthérapie D'Orsay experience.

Purpose: Prospective analysis of local tumor control, survival, and treatment complications in 44 consecutive patients treated with fractionated photon and proton radiation for a chordoma or chondrosarcoma of the skull base.

Methods And Materials: Between December 1995 and December 1998, 45 patients with a median age of 55 years (14-85) were treated using a 201-MeV proton beam at the Centre de Protonthérapie d'Orsay, 34 for a chordoma and 11 for a chondrosarcoma. Irradiation combined high-energy photons and protons.

Occurrence and frequency of transmission of naturally occurring simian retroviral infections (SIV, STLV, and SRV) at the CIRMF Primate Center, Gabon.

Among the primates held at the CIRMF Primate Center, Gabon, no serological sign of SIV infection could be demonstrated in 68 cynomolgus monkeys, 60 chimpanzees, nine gorillas, and 12 sun-tailed monkeys, while seven of 102 mandrills and six of 24 vervets were infected with SIV. Six mandrills, seven vervets and ten cynomolgus monkeys exhibited a full HTLV type 1 Western blot profile. The sera of two gorillas and one chimpanzee presented with a positive but not typical HTLV Western blot profile.

Antibodies from immune African donors with a protective effect in Plasmodium falciparum human infection are also able to control asexual blood forms of the parasite in Saimiri monkeys.

We have recently shown that an IgG preparation obtained from immune African donors was able to control Plasmodium falciparum multiplication in the blood of Thai patients, but had no inhibitory activity against the parasite in vitro. The same IgG preparation was passively transferred to Saimiri monkeys acutely infected with two different strains of P. falciparum, one of African origin and the other from French Guyana.

[Merkel cell carcinoma: primary cutaneous neuroendocrine tumor].

Merkel cell carcinoma is a neuroendocrine primitive tumor of the skin. We report a case who develops node and visceral metastasis, and dead. The clinical presentation, diagnosis, histology, immunocytochemistry, treatment and prognosis of this tumor will be discussed.

The effect of increased salt intake on blood pressure of chimpanzees.

A colony of 26 chimpanzees given a fruit and vegetable diet of very low Na and high K intake were maintained in long-standing, socially stable small groups for three years. Half of them had salt added progressively to their diet during 20 months. This addition of salt within the human dietetic range caused a highly significant rise in systolic, mean and diastolic blood pressure.

Filariae from a wild gorilla in Gabon with description of a new species of Mansonella.

A search for filariae was performed on a wild male Gorilla g. gorilla from the Lopé Reserve in Gabon, which had died as a result of injuries inflicted by another male gorilla. A female worm of Loa loa and female worms of two species of Mansonella were recovered from the deep tissues of a wounded thigh.

Lipid peroxidation and protective enzymes during myocardial infarction.

Fasting blood taken from 34 patients with myocardial infarction, 19 with unstable angina and 40 healthy controls, was analysed for malondialdehyde and erythrocyte detoxification enzymes, superoxide dismutase and glutathione peroxidase. Malondialdehyde concentration was raised in the patients with myocardial infarction during the initial 48 h after an attack, and correlated with the severity of the attack. 12 days after the infarct, malondialdehyde concentrations were lower but still raised.

[Randomized ergometric study of vasodilators combined with betablockaders].

The ergometric effects of different vasodilator drugs in 5 series of 10 patients with stable angina and persistent effort ischaemia despite beta-offckade, were compared two by two in a random, single blind cross-over study under basal conditions on betablocker therapy and at the peak of their action, the second measurement being performed after a 2 to 7 day interval. The principal criteria of assessment were the work required to induce 1 mm ST depression (WST1), and the maximum ST depression (ST max) at comparable work loads. Molsidomine (2 mg), Risordan 20 mg) and Nifedipine (10 mg) significantly improved both parameters (p less than 0.