Clinicopathological Study of Males with Lupus Nephritis: Pathologist's Experience at a Tertiary-Care Center.

Background: Systemic lupus erythematosus (SLE) is an autoimmune systemic disorder, more common in females of reproductive age-group as compared with males. There are very few studies regarding lupus nephritis (LN) in males. Hence, we decided to study the clinical and pathological findings of LN in males.

Seeking graduation in medical colleges outside India: Is it a 'win-win' or 'lose-lose' situation for the stakeholders and the nation?

The future of Indian students who return as 'foreign medical graduates' (FMG) after training in certain countries is often uncertain. We collected data from newspapers, government resources and agencies involved in handling this issue. We analysed the current status of medical education in India, the Commonwealth of Independent States (CIS) and some neighbouring countries.

Anti-phospholipase A2 Receptor Antibody in Differentiation and Prognostication of Membranous Nephropathy.

Anti-M-type phospholipase A receptor (anti-PLAR) antibody is believed to be associated with primary membranous nephropathy (pMN) and absent in secondary MN (sMN). There are few data regarding utility of anti-PLAR antibody as a prognosticator. Our study aimed to compare the incidence of positive serum anti-PLAR antibody titer in pMN versus sMN and correlation with clinical outcome.

Thrombotic microangiopathy in a renal allograft: Single-center five-year experience.

Thrombotic microangiopathy (TMA) is devastating for renal transplantation (RT) causing graft/ patient loss. We present 5-year experience of TMA in RT in retrospective study of indicated renal allograft biopsies with TMA. Patient-donor demographics and associated histological findings with respect to transplants under tolerance induction protocol (Group 1) were compared with patients transplanted under triple immunosuppression (Group 2).

Ten-year appraisal of pediatric renal allograft biopsies: Points to ponder.

There is paucity of literature on pediatric renal allograft biopsy (RAB) evaluation. We present RAB findings of pediatric renal transplantation (RT) and correlate with outcome. This is a 10-year retrospective study of diagnostic RAB of children <12 years divided in to three groups: Group 1 (n = 9): less than haplo-match living donor RT (LDRT), Group 2 (n = 32): greater than or equal to haplo-match LDRT, and Group 3 (n = 7): deceased donor RT.

Primary Tubulovillous Adenocarcinoma of Renal Pelvis: An Unusual Genitourinary Tumor.

Prolonged inflammation or irritation due to renal calculi can induce glandular metaplasia of the urothelium and even malignant neoplasm. Primary adenocarcinoma in pelvicalyceal system is a rare tumor in such patients. Here, a case of carcinoembryonic antigen (CEA) positive primary tubulovillous adenocarcinoma in pelvicalyceal system is reported.

differentiation of neural cells from human adipose tissue derived stromal cells.

Background: Stem cells, including neural stem cells (NSCs), are endowed with self-renewal capability and hence hold great opportunity for the institution of replacement/protective therapy. We propose a method for in vitro generation of stromal cells from human adipose tissue and their differentiation into neural cells.

Materials And Methods: Ten grams of donor adipose tissue was surgically resected from the abdominal wall of the human donor after the participants' informed consents.

C4d-negative antibody-mediated rejection: A pathologist's perspective and clinical outcome.

Banff'13 update included C4d-antibody-mediated rejection (ABMR) as a separate entity responsible for graft dysfunction with limited clinical/prognostic implications. We present a retrospective study to determine the incidence and outcome of C4d-negative ABMR. A total of 987 renal allograft (RA) biopsies obtained from 987 RA recipients were studied from January 2013 to January 2016.

Clinicopathological study of nondiabetic renal disease in type 2 diabetic patients: A single center experience from India.

Diabetic nephropathy (DN) is a major complication of diabetes mellitus (DM), leading to chronic kidney disease/end-stage renal disease. Wide spectrum of nondiabetic renal diseases (NDRD) is reported in type-2 diabetes (type-2 DM). We carried out this single-center study to find clinical, laboratory, and histological features of NDRD in type-2 DM patients and to assess the prevalence of NDRD in India.

Urinary Screening for Early Detection of Kidney Diseases.

Objective: Urinary screening is a simple inexpensive tool to evaluate kidney functions. The authors carried out urinary screening of school children for early detection of kidney diseases.

Methods: Children in the age group 5-15 y were screened for urinalysis.

Repercussions of eosinophils in a renal allograft - Predictor of early graft loss!

We present 5-year experience of renal transplantation (RT) with tissue eosinophilia (TE) in renal allograft biopsy (RAB) and its repercussions on the outcome. In total, 1217 recipients underwent RT from 2011 to 2015, and they were evaluated for the presence of ≥4% TE. Group 1 consisted of RT with RAB showing TE, Group 2 consisted of RT with RAB with rejections without TE, and Group 3 consisted of RT without rejections.

Collapsing Glomerulopathy- A Troublemaker for the Renal Allograft: Lessons Learnt.

Collapsing glomerulopathy (CG) is a well-recognized distinct morphological pattern of proliferative parenchymal injury leading to rapid graft failure. We conducted a single-center retrospective study to evaluate the prevalence, clinicopathological features, and prognosis of CG in renal transplant recepient. We analyzed 2518 renal allograft biopsies performed from 2007 to 2015 and correlated their clinicopathological features.

Atypical Presentation of Isolated Cerebral Aspergillosis in a Renal Allograft Recipient.

The immunosuppressive state in organ transplantation leads to infectious complications responsible for high mortality rate. Fungal infections account for 5% of all infections in Renal Transplantation (RT) recipients. Aspergillus species are filamentous fungi frequently causing fungal infections in RT recipients.

Six years' experience of tolerance induction in renal transplantation using stem cell therapy.

Tolerance induction (TI) has been attempted with chimerism/clonal deletion. We report results of TI protocol (TIP) using stem cell therapy (SCT) included adipose derived mesenchymal stem cells (AD-MSC) and hematopoietic stem cells (HSC) in 10 living-donor related renal transplantation (LDRT) patients under non-myeloablative conditioning with Bortezomib, Methylprednisone, rabbit-anti-thymoglobulin and Rituximab, without using conventional immunosuppression. Transplantation was performed following acceptable lymphocyte cross-match, flow cross-match, single antigen assay and negative mixed lymphocyte reaction (MLR).

Unusually Detected Anti-M Antibody Presenting as Cross Match Incompatibility in a Female Child Diagnosed with Small Round Cell Tumour.

MNS antigen system is one of the human blood group systems. Anti-M antibody is a relatively common, naturally occurring antibody of IgM variety. Clinically significant anti-M antibody is reactive at 37°C in the anti-human globulin phase due to high thermal amplitude of IgM component or presence of IgG component.

Stem cells: An emerging novel therapeutic for type-1 diabetes mellitus.

Stem cell based strategies are therapeutically potent for treating type-1 diabetes mellitus owing to their intrinsic regenerative capacity and immunomodulatory properties to arrest autoimmune β-cell destruction, preserve residual β-cell mass, facilitate endogenous regeneration, ameliorate innate/ alloimmune graft rejection, restore β-cell-specific unresponsiveness in absence of chronic immunosuppression and to reverse hyperglycemia.

De Novo Focal Segmental Glomerulosclerosis in Renal Allograft-Histological Presentation and Clinical Correlation: Single Centre Experience.

Introduction: Recurrent or de novo glomerulonephritis are one of the well-known causes for renal allograft dysfunction in early and late period after renal transplantation. Focal Segmental Glomerulosclerosis (FSGS) is a devastating lesion of the renal allograft. De novo FSGS is uncommon compared to recurrent FSGS.

In-vitro generation of interleukin-10 secreting B-regulatory cells from donor adipose tissue derived mesenchymal stem cells and recipient peripheral blood mononuclear cells for potential cell therapy.

Background: Interleukin-10 secreting B-cells are a major subset of B-regulatory cells (B-regs), commonly recognized as CD19/38/24/IL10. They carry out immunomodulation by release of specific cytokines and/or cell-to-cell contact. We have generated B-regs in-vitro from donor adipose tissue derived mesenchymal stem cells (AD-MSC) and renal allograft recipient (RAR) peripheral blood mononuclear cells (PBMC) for potential cell therapy.

Stem cell therapy: An emerging modality in glomerular diseases.

The kidney has been considered a highly terminally differentiated organ with low proliferative potential and thus unlikely to undergo regeneration. Glomerular disease progresses to end-stage renal disease (ESRD), which requires dialysis or renal transplantation for better quality of life for patients with ESRD. Because of the shortage of implantable kidneys and complications such as immune rejection, septicemia and toxicity of immunosuppression, kidney transplantation remains a challenge.

Invasive fungal infections in renal transplant patients: a single center study.

Background: Timely diagnosis of invasive fungal infections (IFI) in renal transplant (RT) patients on immunosuppression is often difficult, jeopardizing their life and graft. We reported IFI and their causative fungal agents in post-RT patients.

Materials And Methods: This was a retrospective 6-year clinical study carried out from 2010 to 2015 on 1900 RT patients.

Pheohyphomycosis in Renal Transplant Recipient Presenting as a Rare Case of Submandibular Salivary Gland Swelling.

Renal transplant patients are at high risk of developing various infections causing morbidity and mortality. Invasive fungal infection has been recognized as a significant complication of organ transplantation. The major fungal infections in these patients are due to candida, aspergillus and mucormycosis.