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KiKo is bringing doctors together on a new social platform. Tell your story and network with other doctors in your field.

Joined August 2019
Photo by KiKo (@kiko4docs)Photo by KiKo (@kiko4docs)Photo by KiKo (@kiko4docs)Photo by KiKo (@kiko4docs)Photo by KiKo (@kiko4docs)Photo by KiKo (@kiko4docs)Photo by KiKo (@kiko4docs)Photo by KiKo (@kiko4docs)Photo by KiKo (@kiko4docs)Photo by KiKo (@kiko4docs)
Ascites fluid containing metastatic cholangiocarcinoma. Tumor cells with signet ring morphology are seen. What cytologic preparation is seen here? Answer: kikoxp.com/posts/11777 #CytoPath #Cytopathology #PathArt #MedTwitter #PathTwitter
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Pap test cytology reveals squamous cells that have multinucleation, nuclear margination, and nuclear molding. What is the diagnosis? Answer: buff.ly/3NS7YI1 #CytoPath #Cytology #Cytopathology #PathArt #IDTwitter #MedTwitter
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In prep for #dermpath teaching for #dermatology residents next week, 14 WSI at kikoxp.com/posts/23953 if anyone is interested in previewing; will post answers next week on/after the 19th; here is a "cover photo" - what is it? so pretty😊 #pathology #dermtwitter #PathTwitter
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Do thymomas arise from thymocytes? What the dickens is a thymocyte?: Let's try this in plain English. There are 2 major cell types in the thymus:1. Epithelial cells: positive for keratins, p63, p402.... kikoxp.com/posts/23849
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"Multinucleated melanocytes may mimic malignancy" ✳️ Multinucleation occurs in both benign & malignant melanocytic lesions ✳️ In benign nevi, overlapping nuclei may mimic atypia at low power 🔎 Take a closer look: kikoxp.com/posts/23857 #dermpath #pathresidents
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Pleural fluid reveals large cannon-ball like clusters of cells. What is the diagnosis? Answer: kikoxp.com/posts/11782 #PathTwitter #PathArt #MedTwitter #CytoPath #Cytology
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Amyloid in the lung: kikoxp.com/posts/23904
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Vimentin in a sarcomatoid carcinoma: kikoxp.com/posts/24016
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Struggling to learn all those fancy #pathology immunostains? Here's my list of common stains & what they do: kikoxp.com/posts/15871 (download full table free). #medstudents #pathTwitter #path2path #dermpath #dermatology #dermtwitter #usmle #MedStudentTwitter #MedED #medtwitter
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Adult with "skin tag" on trunk. Diagnosis? (hint: it's not a tag!) More pics & answer: kikoxp.com/posts/11586 Video: kikoxp.com/posts/11616 Another case (amazing): kikoxp.com/posts/15214 #pathology #pathologists #pathTwitter #dermpath #dermatology #dermtwitter
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Multiple papules on trunk & extremities of adult. Diagnosis? More pics: kikoxp.com/posts/17926 Answer: kikoxp.com/posts/17925 #pathology #pathologists #pathTwitter #dermpath #dermatology #dermatologia #dermtwitter
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Can you make diagnosis from one pic, or is it #TooCloseToDiagnose? Answer & pic with labels/arrows: kikoxp.com/posts/10624. Video: kikoxp.com/posts/4376. #pathology #pathologists #pathTwitter #dermpath #dermatology #dermatologia #dermtwitter
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Lung adenocarcinoma (brain met): kikoxp.com/posts/23984
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Lung adenocarcinoma with EGFR mutation (exon 19 deletion): kikoxp.com/posts/23845
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All that is blue is not basal cell carcinoma! Which of these 4 blue basaloid tumors is BCC? Answer: kikoxp.com/posts/6238. See my BCC vs mimics video for more info kikoxp.com/posts/6198 #pathology #pathologists #pathTwitter #dermpath #dermatology #dermatologia #dermtwitter
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This new kid on the block will knock your SOX off! Listen to this amazing podcast episode on SOX17: Listen to Modern Pathology authors Dr. Ding and Dr. Liu (from MD Anderson Cancer Center) in... kikoxp.com/posts/23839
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Cutaneous gamma-delta T-cell lymphoma (large excision WSI digital slide): We rarely get to see such a large sample of this rare entity!  A cutaneous T-cell lymphoma that involves skin (often all... kikoxp.com/posts/23980
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