Deep neck space infections (DNI) has been a common and serious disease, involving several spaces created by planes of greater and lesser resistance between the fascial layers of the neck. Infection of deep neck space has been dangerous due to its potential ease of spread from one space to other space, associated sepsis and upper airway obstruction. This prospective study was done in 45 patients of DNI over a period of 1 year. Patients with age of 1 month to 80 years of both the sexes were included. Patient's particular, clinical presentation and associated co-morbid conditions, physical examination, routine laboratory investigations and radiological investigations were analyzed. Patients were treated, response to the treatment was assessed and follow-up was done. In present study, DNI was more commonly seen in rural population (67%) with a male predominance (69%). Mean age of presentation was 34.4 years. Odontogenic infection (64.11%) was the commonest etiological factor and diabetes mellitus (26.66%) was the commonest co-morbid condition. Most common presenting symptom was neck pain and neck swelling (91.1%) and submandibular space (66.6%) was the most commonly involved space followed by sublingual space (44.6%). Both medical and surgical treatment was needed in most of the cases (77.77%). 77.7% cases showed complete regression, 15.5% showed partial regression and they lost to follow-up, 4.4% expired and 2.2% showed progressive deterioration. DNI is a common and life-threatening disease. Early diagnosis and management is necessary for complete cure and to prevent complications associated with DNIs.

Use of vermiwash extracted from vermicomposts of different combination of animal agro and kitchen wastes, is one of the effective liquid biofertilizer for growth and productivity of crops. The present study assesses that it has caused significant effect on the growth and productivity of paddy (Oryza sativa), maize (Zea mays) and millet (Penisetum typhoides) crops. The 10mg/m 2 of vermiwash buffalo dung with straw shows significant growth (89.2±2.7cm) and 30mg/m 2 concentration of similar combination shows highly significant growth in paddy crops(102.6±2.3cm) after 75 days. The 10mg/m 2 concentration of combination horse dung with gram bran caused significant growth (85.2±4.3cm) 50days while at the same time 30mg/m 2 concentration of combination of straw with buffalo dung and horse dung caused highly significant growth in maize crops. The combinations of buffalo dung with gram bran and with straw; and combination of horse dung with gram bran and with straw have significant growth in millet crops. All the concentrations of different combinations of animal agro and kitchen wastes have significant early start in flowering and enhance the productivity of crops.

Ceruminous adenoma (CA) is a rare, benign tumor of the ceruminous gland found in the cartilaginous part of the external auditory canal (EAC). The tumor is diagnosed on histopathology and shows a characteristic dual population of luminal epithelial cells and basal myoepithelial cells. However, CA can be diagnosed on fine-needle aspiration cytology (FNAC) prior to surgery and the cytopathologist should be well aware of its cytological findings to avoid any misdiagnosis. The tumor shows an excellent prognosis with possible recurrence and malignant transformation. The present case emphasizes the cytological features of CA, which have been scantily described in the literature and highlights the role of cytopathologists in preoperative diagnosis.

No abstract

Acinic Cell Carcinoma (AcCC) is a slow growing, malignant tumour of salivary glands, predominantly found in parotid gland and rarely in submandibular gland or minor salivary glands. Rarely, the tumour can arise in Heterotopic Salivary Gland Tissue (HSGT) and can present bilaterally. Synchronous contralateral tumour or tumour arising in HSGT is easily missed clinically. Fine Needle Aspiration Cytology (FNAC) is an important preoperative diagnostic investigation in cases of AcCC. Sometimes its diagnosis on cytology is very difficult and it is easily misdiagnosed as benign, affecting the long term prognosis. Here, we present two unusual cases of AcCC. One developed in HSGT and the other was synchronous bilateral. Though the histological features of AcCC appear to be characteristic but clinical suspicion and cytological features have been described as equally important for preoperative diagnosis. Present cases highlight the importance of a cytopathologist who plays an important role in its preliminary diagnosis.