Double parasite in appendicectomy specimen: Causal factor or incidental finding?

Appendicitis is the most common cause of acute abdomen leading to invasive surgery. While the mainstay treatment of appendicitis is appendicectomy, there are a few conditions where conservative medical treatment cures the patient. One such condition is intestinal parasitosis, where only pharmacotherapy causes remission. Although Enterobius vermicularis is the commonest parasite in this regard, others such as Schistosoma, Taenia, Ascaris and Trichuris can also be found. Coexistence of two parasites in appendicectomy specimen is distinctly rare. We present one such case here of double infestation with Enterobius and Trichuris in the appendix.

An unexpected host in a soft-tissue lesion of thigh.

Rhinosporidiosis is an enigmatic entity and poses a major health problem in the developing countries of South-East Asia. A soft friable polypoid nasal mass is the most common presentation, while sparse literature is available on extranasal involvement. We describe the case of a 35-year-old female patient who presented with a slow-growing soft-tissue swelling with ulceration over the thigh. On clinical and radiological examination, a provisional diagnosis of soft-tissue neoplasm was made. After resection, histopathological sections showed a closely packed cyst with innumerable endospores. The present case report documents the rare occurrence of an incidentally detected cutaneous rhinosporidiosis causing diagnostic difficulty.