Current status of human papillomavirus vaccination in India's cervical cancer prevention efforts.

Efforts are being made to scale up human papillomavirus (HPV) vaccination for adolescent girls in India. Bivalent and quadrivalent HPV vaccines were licensed in the country in 2008, and a nonavalent vaccine was licensed in 2018. Demonstration projects initiated in Andhra Pradesh and Gujarat in 2009 introduced HPV vaccination in public health services in India.

Pregabalin in the treatment of postmastectomy chronic pain: Results of an open label, single-arm clinical study.

Postmastectomy chronic pain (PMCP) is one of the important survivorship issues faced by breast cancer patients. It is a chronic pain which persists for more than 3 months after mastectomy or quadrantectomy and is considered to be neuropathic in nature. An open label, single-arm, prospective study was conducted to evaluate the efficacy of Pregabalin in relieving clinically significant PMCP (pain score ≥3 on visual analogue scale).

Comparison of the Seventh and Eighth Editions of the American Joint Committee on Cancer pT and pN Classifications as Predictors of Survival in Patients With Oral Squamous Cell Carcinoma.

Objectives: We retrospectively compared the seventh and eighth editions of American Joint Committee on Cancer (AJCC) TNM frameworks as disease-free survival (DFS) and overall survival (OS) predictors in oral squamous carcinomas (OSCCs).

Methods: We restaged the 342 patients with the revised pT and pN criteria and performed survival analyses.

Results: The 3-year DFS (mean follow-up, 364 days; recurrences, 99) was 50%, and the 5-year OS (mean follow-up, 615 days; deaths, 69) was 42%.

Clinical significance of interleukin-6 in diagnosis of lung, oral, esophageal, and gall bladder carcinomas.

Introduction: Chronic inflammation predisposes to cancer. Cytokines play an essential role in cancer pathogenesis. Interleukin-6 (IL-6) is a pleiotropic cytokine that enables growth and differentiation of tumors.

Useful information provided by graphic displays of automated cell counter in hematological malignancies.

Background: Automated cell counters have become more and more sophisticated with passing years. The numerical and graphic data both provide useful clues for suspecting a diagnosis especially when the workload is very high.

Aim: We present our experience of useful information provided by graphic displays of an automated cell counter in hematological malignancies in a cancer hospital where a large number of complete blood count (CBC) requests are received either before or during chemotherapy.

subsp. , an emerging multidrug-resistant bacterium, as a causative agent of septicaemia in cancer patients.

Staphylococcus hominis subsp. novobiosepticus is a new sub-species of S. hominis, thus dividing S.

The Impact of Peritumoral Retraction Clefting & Intratumoral Eosinophils on Overall Survival in Oral Squamous Carcinoma Patients.

This retrospective study aimed to investigate the impact of peritumoral retraction clefts (RC) and tumor-associated tissue eosinophilia (TATE) as predictors of overall survival (OS) in oral squamous cell carcinoma (OSCC) patients. Their relationships with tumor-factors were also examined. Eighty-seven OSCC cases (pTNM: I + II/III + IV; 32/55), post-curative surgery, comprised the study cohort.

A semi-quantitative World Health Organization grading scheme evaluating worst tumor differentiation predicts disease-free survival in oral squamous carcinoma patients.

We investigated World Health Organization (WHO) grading and pattern of invasion based histological schemes as independent predictors of disease-free survival, in oral squamous carcinoma patients. Tumor resection slides of eighty-seven oral squamous carcinoma patients [pTNM: I&II/III&IV-32/55] were evaluated. Besides examining various patterns of invasion, invasive front grade, predominant and worst (highest) WHO grade were recorded.

Identification of Specific miRNA Signature in Paired Sera and Tissue Samples of Indian Women with Triple Negative Breast Cancer.

Of several subtypes of breast cancer, triple negative breast cancer (TNBC) is a highly aggressive tumor that lacks expression of hormone receptors for estrogen, progesterone and human epidermal growth factor receptor 2 and shows a worst prognosis. The small noncoding RNAs (miRNAs) considered as master regulator of gene expression play a key role in cancer initiation, progression and drug resistance and have emerged as attractive molecular biomarkers for diagnosis, prognosis and treatment targets in cancer. We have done expression profiling of selected miRNAs in paired serum and tissue samples of TNBC patients and corresponding cell lines and compared with that of other subtypes, in order to identify novel serum miRNA biomarkers for early detection and progression of TNBC.

Antibodies from combinatorial libraries use functional receptor pleiotropism to regulate cell fates.

To date, most antibodies from combinatorial libraries have been selected purely on the basis of binding. However, new methods now allow selection on the basis of function in animal cells. These selected agonist antibodies have given new insights into the important problem of signal transduction.

Achromobacter Xylosoxidans Bloodstream Infection in Elderly Patient with Hepatocellular Carcinoma: Case Report and Review of Literature.

Achromobacter xylosoxidansis a nonfermentative Gram-negative organism, known to cause opportunistic infection in humans. We report a case of septicemia in a 76-year-old male patient with underlying hepatocellular carcinoma due to A. xylosoxidans, which showed a different antimicrobial susceptibility pattern from what is usually reported.

Antibiotic Resistance Pattern of Uropathogens: An Experience from North Indian Cancer Patient.

Empirical treatment of urinary tract infections (UTIs) can be made evidence based if it is governed by the resistance pattern of common uropathogens. A retrospective study was carried out at a tertiary care cancer institute to identify the common uropathogens and to know their resistance profile. 20.

Surgical Site Infection Caused by Aeromonas hydrophila in a Patient with Underlying Malignancy.

Aeromonas skin and soft tissue infections in cancer patients can lead to serious life threatening conditions such as cellulitis, necrotizing fasciitis and myonecrosis. We report here a case of surgical site infection, post radical mastectomy, in a 58-year-old female with carcinoma breast. Cultures of exudates from the wound grew Aeromonas hydrophila on repeated occasions.

XRCC-1 Gene Polymorphism (Arg399Gln) and Susceptibility to Development of Lung Cancer in Cohort of North Indian Population: A Pilot Study.

Background: Smoking has been considered to be the major cause of lung cancer. However, only a fraction of cigarette smokers develop this disease. This suggests the importance of genetic constitution in predicting the individual's susceptibility towards lung cancer.

Case report and literature review of carbapenem resistant shewanella putrefaciens isolated from ascitic fluid.

Shewanella species are Gram-negative, non-fermentative, oxidase positive, motile bacilli with the major phenotypic characteristic of production of large amounts of hydrogen sulfide. Shewanella putrefaciens, primarily considered to be an environmental bacterium, is infrequently recovered from clinical specimens. Herein, we report a case of ascitic fluid infection with carbapenem resistant Shewanella putrefaciens in a patient with underlying liver disorder requiring repeated ascitic fluid tapping.

Multi-targeted approach to cancer treatment: an international translational cancer research symposium.

Whether it is chronic myeloid leukemia, ALK-expressing malignancies, or HER2-positive breast cancer, targeted-therapies for treatment of human cancers have shown great promise. However, as they hit a single molecule expressed in neoplastic cells, their use is frequently associated with development of resistance. In cancer cells many signaling pathways operate in parallel, hence the idea of multi-targeted therapy is prevailing.

Multidrug-resistant Staphylococcus hominis subsp. novobiosepticus causing septicemia in patients with malignancy.

A new subspecies of Staphylococcus hominis described by Kloos et al. in 1998 and named S. hominis subsp.

Blood stream infection by an emerging pathogen Oligella ureolytica in a cancer patient: case report and review of literature.

Oligella ureolytica is an emerging bacteria rarely implicated as a human pathogen. It is infrequently recovered from clinical specimens probably because of inadequate processing of non-fermenting oxidase positive Gram negative bacilli. We present here a case of a 30 year old male suffering from right lung adenocarcinoma (moderately differentiated) with multiple abdominal lymph node metastasis with Syringohydromyelia whose blood culture yielded Oligella ureolytica in pure culture.

A structurally distinct human mycoplasma protein that generically blocks antigen-antibody union.

We report the discovery of a broadly reactive antibody-binding protein (Protein M) from human mycoplasma. The crystal structure of the ectodomain of transmembrane Protein M differs from other known protein structures, as does its mechanism of antibody binding. Protein M binds with high affinity to all types of human and nonhuman immunoglobulin G, predominantly through attachment to the conserved portions of the variable region of the κ and λ light chains.

Usefulness of automated cell counter in detection of malaria in a cancer set up--our experience.

Background: Malaria diagnosis presents a challenge to all laboratories. In malaria-endemic areas, there is a need for rapid, sensitive and cost-effective method to effectively screen all samples, especially when the workload is very high. Various hematology analyzers have been investigated for detection of malaria in the past.

The costimulatory immunogen LPS induces the B-Cell clones that infiltrate transplanted human kidneys.

The mechanism of chronic rejection of transplanted human kidneys is unknown. An understanding of this process is important because, chronic rejection ultimately leads to loss of the kidney allograft in most transplants. One feature of chronic rejection is the infiltration of ectopic B-cell clusters that are clonal into the transplanted kidney.

Spectrum of brain abnormalities detected on whole body F-18 FDG PET/CT in patients undergoing evaluation for non-CNS malignancies.

We present the pattern of metabolic brain abnormalities detected in patients undergoing whole body (WB) F-18 flurodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) examination for non-central nervous system (CNS) malignancies. Knowledge of the PET/CT appearance of various intracranial metabolic abnormalities enables correct interpretation of PET scans in oncological patients where differentiation of metastasis from benign intracranial pathologies is important and improves specificity of the PET study. A complete clinical history and correlation with CT and MRI greatly helps in arriving at a correct imaging diagnosis.

Cholesterol secosterol aldehydes induce amyloidogenesis and dysfunction of wild-type tumor protein p53.

Epidemiologic and clinical evidence points to an increased risk for cancer when coupled with chronic inflammation. However, the molecular mechanisms that underpin this interrelationship remain largely unresolved. Herein we show that the inflammation-derived cholesterol 5,6-secosterol aldehydes, atheronal-A (KA) and -B (ALD), but not the polyunsaturated fatty acid (PUFA)-derived aldehydes 4-hydroxynonenal (HNE) and 4-hydroxyhexenal (HHE), induce misfolding of wild-type p53 into an amyloidogenic form that binds thioflavin T and Congo red dyes but cannot bind to a consensus DNA sequence.