Background: Metastases to breast and axilla from extramammary sites are uncommon and have been reported in only 2% of breast malignancies. Ovarian cancer metastatic to breast and axillary lymph nodes is extremely rare and only accounts for 0. 03%-0. 6% of all breast neoplasms. The most common histologic feature of ovarian cancer metastatic to breast is papillary serous adenocarcinoma. Differentiating the secondary breast malignancies from primary ones is crucial as the treatment and prognosis are different, which could avoid many unnecessary procedures. Prognosis is generally poor because most patients have simultaneous spread of the disease. Case presentation: A 67-year-old woman with a history of ovarian cancer, undergoing chemotherapy presented with redness and swelling in her left breast and pathologic axillary lymph nodes. Work ups revealed ovarian cancer metastases to breast and axillary lymph nodes. She underwent chemotherapy with second line chemotherapeutics. The results were satisfying and the patient is well. Conclusion: The history of cancer in patients with a breast mass, even if clinically benign, may give rise to potential metastases. Screening with physical examination and serial mammography for patients with ovarian cancer could be beneficial. Early and accurate diagnosis of breast metastatic tumors is critical for proper management and preventing unnecessary and possibly harmful procedures.

Background: Schwannoma and neurofibroma constitute benign peripheral nerve sheath tumors (BPNSTs), which may present as single or multiple lesions. Multiple schwannomas are rare in the peripheral nerves of the upper extremity. Solitary small schwannoma is usually asymptomatic, while larger and multiple schwannomas may have different symptoms due to pressure effects. Median and ulnar nerve communications are often encountered in the upper limb, making these anastomoses clinically important. However, such communications with schwannomas in the axilla are rare. Case Report: The study protocol was designed per the prevailing guidelines of the Institute on the use of human cadavers for teaching and research. Written informed consent was obtained from the family of the body donor at the time of whole-body donation. The upper extremities, including the brachial plexuses of both sides, were carefully dissected as per the instructions in Cunningham’s Manual of Practical Anatomy15th edition. Discussion: Unusual anastomoses in the axilla and two encapsulated, highly vascular fusiform masses were observed. Another fairly large mass was noted on the right chest wall. Histological examination confirmed the masses to be schwannomas. Conclusion: Asymptomatic schwannomas often remain undiagnosed, and those lying in the axilla can be misdiagnosed. Awareness of such variant anatomy will enable clinicians and surgeons to plan more appropriate diagnostic and therapeutic interventions.