Breast Cancer in Younger and Older Women: A Comparison of Clinicopathological Traits.

Breast cancer stands as the prevailing invasive cancer globally, bearing high mortality rates among women. Existing evidence indicates diminished survival rates in younger patients. Consequently, this study endeavors to assess and contrast the pathological features of breast cancer in women under 40 years of age with their older counterparts. Conducted as a cross-sectional analysis, this study encompasses 560 patients diagnosed with breast cancer, seeking treatment at Mymensingh Medical College Hospital (MMCH), Community Based Medical College Bangladesh (CBMCB) and several private hospitals in Mymensingh. The gathered data incorporates information such as age, residential area, occupation, tumor histopathology, TNM classification, staging and status of hormone receptor. The patients' mean age (standard deviation) was 49.7±11.9 years, with 20.5% below 40, most were from rural areas and were housewives. Ductal carcinoma prevailed as the most common histopathologic type (87.67%). However, younger patients exhibited a higher prevalence of lobular and other rare carcinomas compared to their older counterparts (p=0.04). Additionally, the younger group demonstrated larger tumor sizes (p=0.01), lymphatic node involvement (p=0.04) and advanced staging (p=0.004). Notably, younger age showed more negativity for estrogen and/or progesterone receptors. The results suggested that women under 40 years old exhibit more aggressive tumor characteristics and a more severe form of breast cancer compared to their older counterparts.

Solitary osteochondroma of the atlas causing spinal cord compression: a case report and literature review.

Solitary osteochondroma (SOC) of the spine is very rare, though OC is the commonest benign tumour of the bone. Only about 1-4% of SOCs occur in the spine. And solitary ostechondroma of spine causing cord compression is even rarer. These tumours slowly enlarge, creating insidious but progressive symptoms of myelopathy or radiculopathy or both. Clinical histories, routine radiographs, CT studies, MRI studies and histopathological studies are the adjuncts for a definitive diagnosis. Surgical intervention can lead to functional and neurologic improvement with very little chance of recurrence. The authors present a case of a C1 posterior arch intraspinal SOC with cord compression who recovered very well after surgery and was doing well without recurrence after 1 year of surgery. The authors are reporting this case with English language medical literature review as it is quite rare among the SOCs of the cervical spine.

A clinical review of large cerebello pontile angle tumors.

The study was designed as retro-prospective and the study period was 3.5 years. A total of 66 (42 prospective and 24 retrospective) consecutive patients were included in the study. The commonest tumor in CPA is the Schwannoma (76%) followed by Meningioma (13.3%) and Epidermoid (4.44%). Unusual forms are Ependymoma and Hemangiopericytoma. Amongst the troublesome clinical features headache, hearing loss, vertigo and imbalance, vomiting and tinnitus were more important besides visual failure and features of lower cranial nerve involvement. The objective of the study is to "Review the Large Cerebello Pontile Angle tumors clinically". In this study 66 large CPA tumors were included and analyzed. Analysis of variance (ANOVA) was implied for the test of significance. On the whole, n=66 Schwannoma represents 76.70% and Meningioma 15.38%. Of these there are 45 cases with histological verification. The most common presenting (average duration is 1.3 years) symptoms were Headache (94.54%) and Hearing loss of varying grade (85.45%). Vertigo or imbalance was present in 67.27% cases. Vomiting was found in 54.54% of the times and difficulties in deglutition or voice change were complained of in 29.09% cases. Tinnitus was found only in 27.27% cases and it was the complaint mostly in lower diameter tumors. By maximum diameter, there were 24 cases measuring 3-4 cm, 15 more than 4 cm and only one case <3 cm sized tumors. Volume-wise tumors with volume <10 cc were 5 cases, 10-20 cc were 10, 20-30 cc were 13, 30-40 cc were 6 and >40 cc were 6. Similarly tumor volume and posterior fossa volume ratio was as follows: <10% were 6 cases, 10-20% were 15 cases, 20-30% were 7 cases and >30% were 6 cases. Amongst the schwannomas, the consistency of the tumor has been shown to be important factor for LCN involvement. The softer variety involved LCN more often than the harder (p<0.05). The involvement of the different groups of lower cranial nerve ranged from 7% to 92%.