A Diagnostic Quandary: Carboplatin-Paclitaxel-Induced Stevens-Johnson Syndrome in a Rare Case of Carcinosarcoma of the Esophagus and Review of the Literature.

Sarcomatoid carcinoma of the esophagus, a mixed tumor comprising both carcinomatous and sarcomatoid components and known as carcinosarcoma, is a rare malignancy. Clinically and radiologically, it presents like other esophageal cancers. Here we discuss the case of a 69-year-old male patient with sarcomatoid carcinoma of the esophagus who developed Stevens-Johnson syndrome (SJS) after chemotherapy with carboplatin and paclitaxel.

Does the Inclusion of CD34+ B-cell Progenitors (Hematogones) in Stem Cell Enumeration of Apheresis Product Using ISHAGE Protocol Affect the Final Harvest dose Adequacy and the Outcome of Transplantation? A Single Institution Experience from Southern India.

Purpose: Hematogones have similar antigenic and light scatter properties when compared to CD34+ hematopoietic stem cells (HSC) but they form a separate cluster with dimmer CD45 expression. These should be excluded while enumerating HSC, as their inclusion can overestimate and hence affect the final dose of HSC. However, their exact impact on the outcome of HSC transplant (HSCT) is not entirely known and hence this study was undertaken to address these issues, if any.

Clinicopathological Profile of Primary Hyperparathyroidism with Special Reference to Ki-67 Labelling Index.

Context: Primary hyperparathyroidism (PHPT) can occur due to a neoplastic process or hyperplasia. While the disease presentation is predominantly asymptomatic in developed countries, this is not the case yet in India. Differentiation of the type of lesion can only be done based on histomorphology but has its own challenges.

Disseminated rhinosporidiosis masquerading as soft tissue round cell tumour diagnosed by fine needle aspiration cytology.

Rhinosporidium seeberi belongs to the eukaryotic class Mesomycetozoea and causes chronic granulomatous lesions known as rhinosporidiosis. Rhinosporidiosis frequently involves the nasal cavity and nasopharynx through transepithelial invasion. Atypical presentations of this disease at other body sites have been reported, including the subcutis, visceral organs, bones, and genitals.