A rare case of extensive skeletal muscle metastases in adenocarcinoma cervix identified by (18)F-fluorodeoxyglucose positron emission tomography/computed tomography scan.

Adenocarcinoma cervix is an uncommon histological subtype of carcinoma cervix; further incidence of skeletal muscle metastases is even rarer. We report the identification of extensive fluorodeoxyglucose (FDG) avid metastatic skeletal muscle deposits in a known case of adenocarcinoma cervix. The largest lesion representative of muscle deposit in the right deltoid was histopathologically confirmed to be metastatic poorly differentiated carcinoma.

Pars Plana-Modified versus Conventional Ahmed Glaucoma Valve in Patients Undergoing Penetrating Keratoplasty: A Prospective Comparative Randomized Study.

Purpose: To compare the outcome of pars-plana-modified Ahmed glaucoma valve (AGV) versus limbal-based conventional AGV into the anterior chamber, in patients undergoing penetrating keratoplasty (PK) for glaucoma with coexisting corneal diseases.

Method: In this prospective randomized clinical trial, 58 eyes of 58 patients with glaucoma and coexisting corneal disease were divided into two groups. Group 1 (29 eyes of 29 patients) included patients undergoing limbal-based conventional AGV into the anterior chamber (AC) along-with PK and group 2 (29 eyes of 29 patients) included those undergoing pars-plana-modified AGV along-with PK.

Efficacy of Bevacizumab Compared to Mitomycin C Modulated Trabeculectomy in Primary Open Angle Glaucoma: A One-Year Prospective Randomized Controlled Study.

Purpose: To compare the efficacy of bevacizumab over mitomycin C (MMC) modulated trabeculectomy in cases of primary open angle glaucoma (POAG).

Method: In this prospective randomized controlled study, 80 eyes of 80 patients with uncontrolled POAG or intolerant to antiglaucoma medications were randomized to two groups: Group 1 (n = 40) patients underwent trabeculectomy modulated with MMC (0.2 mg/ml), whereas Group 2 (n = 40) patients underwent trabeculectomy modulated with bevacizumab (1.

Rhinosinusitis associated with post-dental extraction chronic oroantral fistula: outcomes of non-surgical management comprising antibiotics and local decongestion therapy.

Objective: A non-surgical approach for managing rhinosinusitis associated with chronic oroantral fistula resulting from tooth extraction was evaluated.

Methods: Twenty-six consecutive patients (15 males and 11 females) aged 28-72 years (mean, 49.81 years) were administered local decongestion therapy for 2 weeks and antibiotics for 10 days.

Fertility preservation in young patients with cancer.

Infertility can arise as a consequence of treatment of oncological conditions. The parallel and continued improvement in both the management of oncology and fertility cases in recent times has brought to the forefront the potential for fertility preservation in patients being treated for cancer. Many survivors will maintain their reproductive potential after the successful completion of treatment for cancer.

Pyopneumothorax of rare cause.

Rupture of pyriform sinus due to forced effort with closed glottis has been reported but is extremely rare. We report a case of rupture of pyriform sinus following multiple episodes of vomiting with subsequent development of pyopneumothorax.

Diary of an endocrine resident: Recollections from Post Graduate Institute of Medical Education and Research, Chandigarh.

Endocrinology is a relatively newer field in medicine but it has gained tremendous progress in the recent past and is currently one of the most cherished and sought after superspecialty subject. The journey is long and an average of 12 years is spent to complete a superspecialty training starting from Bachelor of Medicine, Bachelor of Surgery career. To get a seat in endocrinology in institutes like PGIMER, Chandigarh is difficult, the training is grueling and the final exit is tough but the vast clinical experience, research oriented teaching and the team work of the closely knit family of faculty members and resident colleagues had made these 3 years of our life as the most enjoyable years to be remembered forever.

Oxford classification of IgA nephropathy and C4d deposition; correlation and its implication.

IgA nephropathy (IgAN) is well known to be the most common form of primary glomerulonephritis throughout the world. The histopathological changes are wide and varied as brought out by the various classification systems like the Haas and Oxford systems. C4d is a well-known biomarker of the complement cascade and has recently been implicated in certain native renal diseases.

Phacoemulsification at high-altitude Himalayan region: comparison.

Purpose: To compare phacoemulsification parameters at different high-altitude regions as well as between peristaltic and Venturi-based machines.

Methods: In this prospective, nonrandomized clinical study, 160 eyes of 160 patients with senile cataract underwent phacoemulsification using either peristaltic or Venturi system at a high-altitude Himalayan region (>10,000 feet). Patients (n = 200, including 100 each with either peristaltic or Venturi system) operated at mean altitude of 1115 feet (Delhi) were included as controls (group 1).

Efficacy of stem cell in improvement of left ventricular function in acute myocardial infarction--MI3 Trial.

Background & Objectives: Acute myocardial infarction (AMI) is characterized by irreparable and irreversible loss of cardiac myocytes. Despite major advances in the management of AMI, a large number of patients are left with reduced left ventricular ejection fraction (LVEF), which is a major determinant of short and long term morbidity and mortality. A review of 33 randomized control trials has shown varying improvement in left ventricular (LV) function in patients receiving stem cells compared to standard medical therapy.

Greater auricular nerve masquerading as lymph node.

Hansen's disease is on the verge of being eliminated from India and often missed by clinicians due to low index of suspicion. We present an unusual case in which greater auricular nerve thickening masqueraded as enlarged lymph node in the neck. The patient was referred for fine needle aspiration cytology, which revealed epithelioid cell granulomas suggestive of Hansen's disease.

Annular pancreas, type I choledochal cyst and malrotation in a low-birth weight newborn: A case report.

We present a low-birth weight newborn who presented with bilious vomit and had a "double bubble" sign on plain abdominal X-ray. Intraoperatively, we found annular pancreas with malrotation and type I choledochal cyst. To the best of our knowledge, this is the first reported case with a combination of these anomalies.

Sperm function test.

With absolute normal semen analysis parameters it may not be necessary to shift to specialized tests early but in cases with borderline parameters or with history of fertilization failure in past it becomes necessary to do a battery of tests to evaluate different parameters of spermatozoa. Various sperm function tests are proposed and endorsed by different researchers in addition to the routine evaluation of fertility. These tests detect function of a certain part of spermatozoon and give insight on the events in fertilization of the oocyte.

Paragonimus westermani infection in lung: A confounding diagnostic entity.

Paragonimiasis is a food-borne parasitic zoonosis caused by the genus Paragonimus. Fresh water snails, crabs, and crayfish are the first and second intermediate hosts, respectively. Humans acquire this infection by ingesting uncooked/undercooked crustaceans.

Embolization of a deep orbital varix through endovascular route.

We report a case of the primary deep orbital venous varix treated by endovascular coil embolization procedure by transfemoral catheterization. This method of treatment has the advantage of image-guided localization of the pathology, real-time management and confirmation of the success of the procedure in the sitting.

Changes in bone mineral density and bone turnover markers in patients undergoing hematopoietic stem cell transplant.

Introduction: Hematopoietic stem cell transplant (HSCT) is frequently complicated by endocrine abnormalities and loss of bone mass. This prospective study was conducted to evaluate the bone loss post-HSCT.

Materials And Methods: A total of 50 patients was evaluated pretransplantation, and 25 had HSCT (17 males, 8 females; 19 allogenic, 6 autologous).

Analysis of epithelial-cadherin and human epidermal growth factor receptor 2/ expression in gastric carcinoma using immunohistochemistry.

Context: Gastric adenocarcinoma (GAC) is a common malignancy with high mortality-rate. Analysis of molecular markers could form a foundation for the future use of targeted therapies to reduce morbidity and mortality.

Aims: To find the prevalence and relation of epithelial cadherin (E-cadherin) and human epidermal growth factor receptor 2 (HER-2/neu) protein expression with histological type and grade of GAC using immunohistochemistry (IHC).

Suture granuloma: a rare differential diagnosis of residual/recurrent gastrointestinal stromal tumor of stomach.

In the present era of modern surgical practice, the incidence of intra-abdominal suture granuloma is extremely rare with reduced use of non-absorbable silk sutures and even rarer following laparoscopic procedures. We report herein a case of silk granuloma presenting as large submucosal polypoidal lesion in a recently operated case of gastrointestinal stromal tumor (GIST) of stomach. Though endoscopic biopsy showed chronic non-specific gastritis with no evidence of malignancy, our patient underwent excision of lesion due to high likelihood of neoplastic lesion suggested by radiological evaluation and recent history of surgery for GIST but histopathology surprisingly showed Giant cell silk granuloma.

Pathogenesis of Portal Cavernoma Cholangiopathy: Is it Compression by Collaterals or Ischemic Injury to Bile Ducts During Portal Vein Thrombosis?

The pathogenesis of portal cavernoma cholangiopathy (PCC) is important as it can impact the choice of treatment modalities. PCC consists of a reversible component, which resolves by decompression of collaterals as well as a fixed component, which persists despite the decompression of collaterals. The reversible component is due to compression by large collaterals located adjacent to the bile duct as well as possibly intracholedochal varices.

Autophagy modulation as a potential therapeutic target for liver diseases.

Autophagy is a critical intracellular pathway which maintains cellular function by lysosomal degradation of damaged proteins and organelles besides elimination of invading pathogens. Its primary function is to prevent cell death. Autophagy has diverse physiological functions namely; starvation adaptation, prevention of tumorigenesis, energy homeostasis, intracellular quality control and degradation of abnormal intracellular protein aggregates.

Impact of (18)f-fluorodeoxyglucose positron emission tomography/computed tomography scan on initial evaluation of head and neck squamous cell carcinoma: our experience at a tertiary care center in India.

The efficacy of the whole body (WB) (18)F-fluorodeoxyglucose ((18)F-FDG) positron emission tomography-computed tomography (PET-CT) as a part of conventional initial staging in all cases of head and neck squamous cell carcinoma (HNSCC) is still controversial with various studies in literature giving contradictory reports. We conducted this study at a government tertiary care oncology center in India to identify the impact of WB (18)F-FDG PET-CT scan on HNSCC staging and treatment. A prospective clinical study of patients of HNSCC who were evaluated and treated at our center was performed.

Aggressive fibromatosis of head and neck in a child.

Aggressive fibromatosis is a broad group of benign fibrous tissue proliferations of similar microscopic appearance that are intermediate in their biological behavior between benign fibrous tissues and fibrosarcomas. They are rare lesions accounting for less than 3 % of all soft tissue tumours. Usual site is extremity whereas head and neck fibromatosis is a rare occurrence.