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Multifocal osteosarcoma is diagnosed when there are two or more lesions in the skeleton without presence of pulmonary metastases. It is further classified as synchronous type when the patient is demonstrated to have more than one lesion simultaneously at presentation and is known as Synchronous Multifocal Osteogenicsarcoma (MOGS). We report a case of synchronous MOGS showing its multimodality imaging findings including nuclear scan findings with pathological correlation.

Malignant mesenchymal neoplasms of kidney constitute a rare group of tumors. Primary fibrosarcoma of kidney is an extremely rare subtype of primary malignant mesenchymal renal neoplasms. An elderly female presented with a gradually increasing abdominal lump and mild abdominal discomfort. On cross-sectional imaging, the lesion showed features suggestive of an atypical renal mass not conforming to either ball or bean type growth pattern. The mass was surgically removed and on histopathological and immunohistological investigations diagnosed to be primary renal fibrosarcoma.

Evaluation of quality of ovulation is possible with the help of Trans Vaginal Color Doppler Sonography. In case of primary infertility if baseline sonography findings are normal, rest of the female factors for infertility and male factors of infertility are also normal, among this couple if female partner is subjected for daily based Yoga and Pranayam programme designed by qualified Yoga trainer at least for six month we can evaluate the quality of ovum and ovulation. During this programme, randomly selected female patients were subjected for Yoga and Pranayam (Group-I) and similar patients were not participated for Yoga and Pranayam (Group-II). The Trans Vaginal Color Doppler findings during ovulation were compared statistically between both the groups. Six months follow up result showed that pregnancy was positive for more number of patients performing Yoga without ovulation inducing drugs.

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